diff --git a/.changeset/pre.json b/.changeset/pre.json
index 3b5a999c9e..42b36459d8 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -69,6 +69,7 @@
     "background-step-unresolved-run",
     "backport-stability-only",
     "batch-run-reads",
+    "bench-histogram-run-trace-links",
     "better-pets-reply",
     "blur-style-prop-compat",
     "brave-eyes-shake",
@@ -91,6 +92,7 @@
     "byte-stream-wire-framing",
     "cache-step-port-discovery",
     "calm-events-guard",
+    "calm-geese-observe",
     "cancel-v4-frame-stream",
     "centralize-event-semantics",
     "chatty-walls-appear",
@@ -108,9 +110,11 @@
     "cold-lands-boil",
     "cold-lines-change",
     "compression-telemetry-attributes",
+    "compute-instance-event-field",
     "cookbook-child-workflows-hook-resume",
     "cool-cups-greet",
     "copyable-data-block-tests",
+    "core-cross-environment-start-guard",
     "core-run-id-input",
     "corrupted-event-log-code",
     "cross-deployment-stream-keys",
@@ -154,15 +158,18 @@
     "error-subclass-serialization",
     "errors-no-chalk",
     "esm-builders",
+    "event-count-guard",
     "event-limit-enforcement",
     "event-list-solid-borders",
     "event-log-corruption-repro",
     "event-log-race-repro-infra",
+    "event-log-race-repro-local",
     "event-precondition-guard",
     "events-exact-id-search",
     "experimental-attributes-docs",
     "extend-cn-tailwind-merge",
     "extract-stream-ids-circular",
+    "faas-instance-span-attr",
     "fast-next-workflow-hmr",
     "fast-workflow-discovery",
     "fatal-retryable-error-serialization",
@@ -212,6 +219,7 @@
     "fix-world-vercel-request-timeout",
     "fix-world-zod-44-compat",
     "flow-route-init-traces",
+    "four-news-wait",
     "fresh-events-occur",
     "fresh-lamps-heal",
     "fresh-steps-hmr",
@@ -234,6 +242,9 @@
     "gzip-ref-compression-world-vercel",
     "gzip-ref-compression-world",
     "h2-events-multiplexing",
+    "h2-receive-windows",
+    "hardened-serialization-simplify",
+    "hardened-vm-serialization",
     "healthcheck-coreversion",
     "hip-onions-refuse",
     "hoist-follow-imports-check",
@@ -260,18 +271,21 @@
     "inline-step-registration",
     "inspect-region-column",
     "inspect-storage-reads",
+    "itchy-spies-attack",
     "jk-nav-autoscroll",
     "large-inline-sourcemap-remap",
     "large-regions-talk",
     "lazy-discovery-bare-specifiers",
     "lazy-discovery-default",
     "lazy-discovery-hmr",
+    "lazy-hook-resumption",
     "lazy-inline-step-start",
     "lazy-next-step-imports",
     "lazy-stream-key-request-diagnostics",
     "leading-edge-dispatch",
     "little-sites-cover",
     "local-chunk-sharding",
+    "local-empty-vercel-url",
     "local-port-cache",
     "local-world-vercel-warning",
     "log-queue-handler-retries",
@@ -372,7 +386,9 @@
     "replay-divergence-redelivery",
     "replay-lineage-execution-context",
     "replay-timeout-excludes-step-bodies",
+    "report-replay-recovery",
     "repro-partial-results",
+    "resilient-resume-hook",
     "resizable-trace-detail-panel",
     "retire-step-build-output",
     "retire-step-health-ui",
@@ -401,11 +417,13 @@
     "setup-graphile-worker-schema",
     "sharp-points-occur",
     "shy-turtles-decide",
+    "sidebar-request-id",
     "silent-abort-streams",
     "silly-chairs-rest",
     "silver-coins-deny",
     "silver-comics-care",
     "sixty-plants-shout",
+    "skip-changeset-release-deploys",
     "skip-community-worlds-main",
     "skip-world-local-nov-ghosts",
     "slow-bottles-pull",
@@ -439,6 +457,7 @@
     "stream-write-flush-span",
     "stream-writemulti-batching",
     "strong-cups-sip",
+    "stso-inline-vs-queue-hop",
     "sveltekit-config-loader",
     "sveltekit-h2-noderequire",
     "swc-arguments-not-closure",
@@ -481,6 +500,7 @@
     "turbo-next-workbench-vercel-output",
     "turbo-setattr-run-ready",
     "turbo-skip-run-started-preload",
+    "typography-system-tokens",
     "update-queue-client-version",
     "update-vercel-queue",
     "upgrading-workflows-cookbook",
@@ -519,16 +539,21 @@
     "world-capabilities",
     "world-create-run-id",
     "world-factories-create-world",
+    "world-get-environment",
     "world-init-cold-start",
+    "world-local-bounded-deliveries",
     "world-local-hook-cache-rebuild",
     "world-local-path-traversal",
+    "world-local-resume-redelivery-converge",
     "world-local-retry-transport-failures",
     "world-local-run-failed-not-found",
     "world-local-tighten-id-validation",
     "world-local-untagged-recovery-filter",
+    "world-local-windows-unlink-retry",
     "world-vercel-caller-user-agent",
     "world-vercel-create-run-id",
     "world-vercel-enable-h2",
+    "world-vercel-get-environment",
     "world-vercel-http-core",
     "world-vercel-protection-bypass",
     "world-vercel-proxy-queue-region",
diff --git a/packages/astro/CHANGELOG.md b/packages/astro/CHANGELOG.md
index 6e586edf74..5673077127 100644
--- a/packages/astro/CHANGELOG.md
+++ b/packages/astro/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @workflow/astro
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/builders@5.0.0-beta.39
+  - @workflow/rollup@5.0.0-beta.39
+  - @workflow/vite@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/astro/package.json b/packages/astro/package.json
index 35124d2821..130382a5e6 100644
--- a/packages/astro/package.json
+++ b/packages/astro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/astro",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Astro integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/builders/CHANGELOG.md b/packages/builders/CHANGELOG.md
index 5313019eea..9e883c8a9a 100644
--- a/packages/builders/CHANGELOG.md
+++ b/packages/builders/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @workflow/builders
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`9cc11f5`](https://github.com/vercel/workflow/commit/9cc11f5329fbc9151c2f0ccd0139387c07f2d7ce), [`679dfa9`](https://github.com/vercel/workflow/commit/679dfa9c15e68e841d8c326c716bc14b5997c6c3), [`b732e91`](https://github.com/vercel/workflow/commit/b732e91fac77e0f445349aefa8bdeac5b8b77e20), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4174a6e`](https://github.com/vercel/workflow/commit/4174a6ea733d61709b5d66d31920badaad6df0a1), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe)]:
+  - @workflow/core@5.0.0-beta.39
+  - @workflow/errors@5.0.0-beta.15
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/builders/package.json b/packages/builders/package.json
index b9726be481..505d5e51fb 100644
--- a/packages/builders/package.json
+++ b/packages/builders/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/builders",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Shared builder infrastructure for Workflow SDK",
   "type": "module",
   "main": "./dist/index.js",
diff --git a/packages/cli/CHANGELOG.md b/packages/cli/CHANGELOG.md
index 6cd07e7669..c3b130e671 100644
--- a/packages/cli/CHANGELOG.md
+++ b/packages/cli/CHANGELOG.md
@@ -1,5 +1,18 @@
 # @workflow/cli
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`9cc11f5`](https://github.com/vercel/workflow/commit/9cc11f5329fbc9151c2f0ccd0139387c07f2d7ce), [`c93f6f7`](https://github.com/vercel/workflow/commit/c93f6f7bd08b1e885a2d60d49aae9ca9fbda5930), [`679dfa9`](https://github.com/vercel/workflow/commit/679dfa9c15e68e841d8c326c716bc14b5997c6c3), [`b732e91`](https://github.com/vercel/workflow/commit/b732e91fac77e0f445349aefa8bdeac5b8b77e20), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4174a6e`](https://github.com/vercel/workflow/commit/4174a6ea733d61709b5d66d31920badaad6df0a1), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`2677653`](https://github.com/vercel/workflow/commit/2677653759aa34c5c9fe28950fe1a02cec294551), [`aa78a7e`](https://github.com/vercel/workflow/commit/aa78a7e63c73e170f32143b22e01e796a537c405), [`f05f642`](https://github.com/vercel/workflow/commit/f05f642e89d7fe0af6e3d007621b0aa05f996a5b), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03)]:
+  - @workflow/core@5.0.0-beta.39
+  - @workflow/world@5.0.0-beta.24
+  - @workflow/world-vercel@5.0.0-beta.35
+  - @workflow/errors@5.0.0-beta.15
+  - @workflow/world-local@5.0.0-beta.33
+  - @workflow/builders@5.0.0-beta.39
+  - @workflow/web@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Minor Changes
diff --git a/packages/cli/package.json b/packages/cli/package.json
index 2559725981..36391edea6 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/cli",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Command-line interface for Workflow SDK",
   "type": "module",
   "bin": {
diff --git a/packages/core/CHANGELOG.md b/packages/core/CHANGELOG.md
index 0a494a2ffa..0a9467768b 100644
--- a/packages/core/CHANGELOG.md
+++ b/packages/core/CHANGELOG.md
@@ -1,5 +1,37 @@
 # @workflow/core
 
+## 5.0.0-beta.39
+
+### Minor Changes
+
+- [#3186](https://github.com/vercel/workflow/pull/3186) [`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3) Thanks [@alangenfeld](https://github.com/alangenfeld)! - Record the compute instance that ran each step attempt: `CreateEventParams.computeInstanceId` is stamped on `step_started` writes, forwarded in the world-vercel v4 frame meta alongside `vercelId`, read back on `AnalyticsEvent` / `AnalyticsStep`, and surfaced as "Compute Instance ID" in the observability attribute panel.
+
+- [#3244](https://github.com/vercel/workflow/pull/3244) [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03) Thanks [@pranaygp](https://github.com/pranaygp)! - Stamp the creating client's environment into the queue message's `runInput`, and refuse a queue delivery whose run was created in a different environment than the consuming deployment runs in, so one run ID can no longer be forked into two environments.
+
+- [#3145](https://github.com/vercel/workflow/pull/3145) [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Strengthen the event-creation precondition guard: replay-context writes now also send the number of loaded events, so a snapshot that is missing an event is rejected instead of committing a divergent event log, and a rejection restarts the replay in-process (consuming the events a world may attach to the rejection) rather than re-committing the rejected payload or re-invoking over the queue. `@workflow/world-local` and `@workflow/world-postgres` do not implement the check.
+
+- [#2989](https://github.com/vercel/workflow/pull/2989) [`9cc11f5`](https://github.com/vercel/workflow/commit/9cc11f5329fbc9151c2f0ccd0139387c07f2d7ce) Thanks [@alangenfeld](https://github.com/alangenfeld)! - Emit a `faas.instance` OTEL span attribute (a synthesized per-warm-instance id) on the flow and step route spans, so traces can distinguish which compute instance handled each request.
+
+- [#3230](https://github.com/vercel/workflow/pull/3230) [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c) Thanks [@karthikscale3](https://github.com/karthikscale3)! - Lazy hook resumption: on a fast path, `resumeHook()` writes the `hook_received` event and dispatches the workflow queue message concurrently instead of sequentially, cutting a round trip off resume latency. A `(runId, resumeId)` dedup constraint keeps the two writers converging on exactly one event; the runtime falls back to the sequential path when dedup support is unavailable or when `WORKFLOW_DISABLE_LAZY_HOOK_RESUME=1`. `resumeHook()` resolves to a `ResumedHook` (a `Hook` plus an optional `resilientResume: true` flag, set only when the direct write failed transiently and the resume was recovered via the queue consumer's re-ensure) — preserving the contract introduced alongside the resilient-resume work.
+
+- [#1834](https://github.com/vercel/workflow/pull/1834) [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe) Thanks [@TooTallNate](https://github.com/TooTallNate)! - Make `resumeHook()` resilient to transient `hook_received` event write failures (429/5xx) by carrying the payload on the queue message for the runtime to materialize. Returned `Hook` gets a new `resilientResume: true` flag when this fallback path is taken.
+
+### Patch Changes
+
+- [#3288](https://github.com/vercel/workflow/pull/3288) [`679dfa9`](https://github.com/vercel/workflow/commit/679dfa9c15e68e841d8c326c716bc14b5997c6c3) Thanks [@NathanColosimo](https://github.com/NathanColosimo)! - Simplify hardened serialization: intrinsic captures assert at import instead of degrading per use, `URLSearchParams` now serializes natively on Node 18, and bound-function getters are reported as guest code (previously a getter defined via `fn.bind()` executed with an empty report).
+
+- [#3257](https://github.com/vercel/workflow/pull/3257) [`b732e91`](https://github.com/vercel/workflow/commit/b732e91fac77e0f445349aefa8bdeac5b8b77e20) Thanks [@TooTallNate](https://github.com/TooTallNate)! - Serializing values built inside the `node:vm` workflow VM no longer executes workflow code, using engine brand checks and host intrinsics captured at boot.
+
+- [#3273](https://github.com/vercel/workflow/pull/3273) [`4174a6e`](https://github.com/vercel/workflow/commit/4174a6ea733d61709b5d66d31920badaad6df0a1) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Treat an empty `VERCEL_URL` as not running on Vercel, so a `.env.local` left behind by `vercel env pull` no longer makes local runs fail with `Invalid URL`
+
+- [#3208](https://github.com/vercel/workflow/pull/3208) [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845) Thanks [@alangenfeld](https://github.com/alangenfeld)! - Report replay-divergence counts on event writes that recover or exhaust replay retries.
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`c93f6f7`](https://github.com/vercel/workflow/commit/c93f6f7bd08b1e885a2d60d49aae9ca9fbda5930), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`2677653`](https://github.com/vercel/workflow/commit/2677653759aa34c5c9fe28950fe1a02cec294551), [`aa78a7e`](https://github.com/vercel/workflow/commit/aa78a7e63c73e170f32143b22e01e796a537c405), [`f05f642`](https://github.com/vercel/workflow/commit/f05f642e89d7fe0af6e3d007621b0aa05f996a5b), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03)]:
+  - @workflow/world@5.0.0-beta.24
+  - @workflow/world-vercel@5.0.0-beta.35
+  - @workflow/errors@5.0.0-beta.15
+  - @workflow/world-local@5.0.0-beta.33
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/core/package.json b/packages/core/package.json
index 8ed4814a15..aee7ef3adf 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/core",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Core runtime and engine for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/errors/CHANGELOG.md b/packages/errors/CHANGELOG.md
index 414d2d1640..035989b832 100644
--- a/packages/errors/CHANGELOG.md
+++ b/packages/errors/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @workflow/errors
 
+## 5.0.0-beta.15
+
+### Minor Changes
+
+- [#3145](https://github.com/vercel/workflow/pull/3145) [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Strengthen the event-creation precondition guard: replay-context writes now also send the number of loaded events, so a snapshot that is missing an event is rejected instead of committing a divergent event log, and a rejection restarts the replay in-process (consuming the events a world may attach to the rejection) rather than re-committing the rejected payload or re-invoking over the queue. `@workflow/world-local` and `@workflow/world-postgres` do not implement the check.
+
 ## 5.0.0-beta.14
 
 ### Patch Changes
diff --git a/packages/errors/package.json b/packages/errors/package.json
index a81fc33636..f2acae8e5e 100644
--- a/packages/errors/package.json
+++ b/packages/errors/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/errors",
   "description": "A package for standardizing errors in Workflow SDK",
-  "version": "5.0.0-beta.14",
+  "version": "5.0.0-beta.15",
   "type": "module",
   "main": "dist/index.js",
   "files": [
diff --git a/packages/nest/CHANGELOG.md b/packages/nest/CHANGELOG.md
index 65a5bf8fad..f6624f261b 100644
--- a/packages/nest/CHANGELOG.md
+++ b/packages/nest/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/nest
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/builders@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/nest/package.json b/packages/nest/package.json
index 5b88f827a6..97eeb6ecb3 100644
--- a/packages/nest/package.json
+++ b/packages/nest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nest",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "NestJS integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/next/CHANGELOG.md b/packages/next/CHANGELOG.md
index 8f7c842746..1f29aa9889 100644
--- a/packages/next/CHANGELOG.md
+++ b/packages/next/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @workflow/next
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`9cc11f5`](https://github.com/vercel/workflow/commit/9cc11f5329fbc9151c2f0ccd0139387c07f2d7ce), [`679dfa9`](https://github.com/vercel/workflow/commit/679dfa9c15e68e841d8c326c716bc14b5997c6c3), [`b732e91`](https://github.com/vercel/workflow/commit/b732e91fac77e0f445349aefa8bdeac5b8b77e20), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4174a6e`](https://github.com/vercel/workflow/commit/4174a6ea733d61709b5d66d31920badaad6df0a1), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe)]:
+  - @workflow/core@5.0.0-beta.39
+  - @workflow/builders@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/next/package.json b/packages/next/package.json
index 7bbbbe8f02..72dafc13b1 100644
--- a/packages/next/package.json
+++ b/packages/next/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/next",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Next.js integration for Workflow SDK",
   "type": "commonjs",
   "main": "dist/index.js",
diff --git a/packages/nitro/CHANGELOG.md b/packages/nitro/CHANGELOG.md
index d7af221f61..47ab4120a7 100644
--- a/packages/nitro/CHANGELOG.md
+++ b/packages/nitro/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @workflow/nitro
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`9cc11f5`](https://github.com/vercel/workflow/commit/9cc11f5329fbc9151c2f0ccd0139387c07f2d7ce), [`679dfa9`](https://github.com/vercel/workflow/commit/679dfa9c15e68e841d8c326c716bc14b5997c6c3), [`b732e91`](https://github.com/vercel/workflow/commit/b732e91fac77e0f445349aefa8bdeac5b8b77e20), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4174a6e`](https://github.com/vercel/workflow/commit/4174a6ea733d61709b5d66d31920badaad6df0a1), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe)]:
+  - @workflow/core@5.0.0-beta.39
+  - @workflow/builders@5.0.0-beta.39
+  - @workflow/web@5.0.0-beta.39
+  - @workflow/rollup@5.0.0-beta.39
+  - @workflow/vite@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Minor Changes
diff --git a/packages/nitro/package.json b/packages/nitro/package.json
index 9c6b30f5aa..fc9ef5e126 100644
--- a/packages/nitro/package.json
+++ b/packages/nitro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nitro",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Nitro integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/nuxt/CHANGELOG.md b/packages/nuxt/CHANGELOG.md
index 2506d4153c..09e258cf87 100644
--- a/packages/nuxt/CHANGELOG.md
+++ b/packages/nuxt/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/nuxt
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/nitro@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/nuxt/package.json b/packages/nuxt/package.json
index a2cb1b785c..50ed8e4f90 100644
--- a/packages/nuxt/package.json
+++ b/packages/nuxt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/nuxt",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Nuxt integration for Workflow SDK",
   "license": "Apache-2.0",
   "type": "module",
diff --git a/packages/rollup/CHANGELOG.md b/packages/rollup/CHANGELOG.md
index d987bad7d9..d53c3a6efa 100644
--- a/packages/rollup/CHANGELOG.md
+++ b/packages/rollup/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/rollup
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/builders@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/rollup/package.json b/packages/rollup/package.json
index 62212a92a7..90f1af67b7 100644
--- a/packages/rollup/package.json
+++ b/packages/rollup/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/rollup",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Rollup plugin for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/sveltekit/CHANGELOG.md b/packages/sveltekit/CHANGELOG.md
index 6a227de597..92ab008a99 100644
--- a/packages/sveltekit/CHANGELOG.md
+++ b/packages/sveltekit/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @workflow/sveltekit
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/builders@5.0.0-beta.39
+  - @workflow/rollup@5.0.0-beta.39
+  - @workflow/vite@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/sveltekit/package.json b/packages/sveltekit/package.json
index 08fb1c9dbe..f571c53960 100644
--- a/packages/sveltekit/package.json
+++ b/packages/sveltekit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/sveltekit",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "SvelteKit integration for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/vite/CHANGELOG.md b/packages/vite/CHANGELOG.md
index 0aa973f801..0ce0d5b829 100644
--- a/packages/vite/CHANGELOG.md
+++ b/packages/vite/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/vite
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @workflow/builders@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/vite/package.json b/packages/vite/package.json
index 2ffe941c3e..6d05ebd124 100644
--- a/packages/vite/package.json
+++ b/packages/vite/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/vite",
   "description": "Vite plugin for Workflow SDK",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "type": "module",
   "main": "dist/index.js",
   "files": [
diff --git a/packages/vitest/CHANGELOG.md b/packages/vitest/CHANGELOG.md
index 506d595bfc..ffbbf14d52 100644
--- a/packages/vitest/CHANGELOG.md
+++ b/packages/vitest/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @workflow/vitest
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`9cc11f5`](https://github.com/vercel/workflow/commit/9cc11f5329fbc9151c2f0ccd0139387c07f2d7ce), [`679dfa9`](https://github.com/vercel/workflow/commit/679dfa9c15e68e841d8c326c716bc14b5997c6c3), [`b732e91`](https://github.com/vercel/workflow/commit/b732e91fac77e0f445349aefa8bdeac5b8b77e20), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4174a6e`](https://github.com/vercel/workflow/commit/4174a6ea733d61709b5d66d31920badaad6df0a1), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`2677653`](https://github.com/vercel/workflow/commit/2677653759aa34c5c9fe28950fe1a02cec294551), [`aa78a7e`](https://github.com/vercel/workflow/commit/aa78a7e63c73e170f32143b22e01e796a537c405), [`f05f642`](https://github.com/vercel/workflow/commit/f05f642e89d7fe0af6e3d007621b0aa05f996a5b)]:
+  - @workflow/core@5.0.0-beta.39
+  - @workflow/world@5.0.0-beta.24
+  - @workflow/world-local@5.0.0-beta.33
+  - @workflow/builders@5.0.0-beta.39
+  - @workflow/rollup@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/vitest/package.json b/packages/vitest/package.json
index a9fd2c18cb..017e750e5a 100644
--- a/packages/vitest/package.json
+++ b/packages/vitest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/vitest",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Vitest plugin for testing Workflow SDK workflows",
   "type": "module",
   "main": "./dist/index.js",
diff --git a/packages/web-shared/CHANGELOG.md b/packages/web-shared/CHANGELOG.md
index 5bb93ffb9b..0a9aa7fa13 100644
--- a/packages/web-shared/CHANGELOG.md
+++ b/packages/web-shared/CHANGELOG.md
@@ -1,5 +1,23 @@
 # @workflow/web-shared
 
+## 5.0.0-beta.39
+
+### Minor Changes
+
+- [#3186](https://github.com/vercel/workflow/pull/3186) [`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3) Thanks [@alangenfeld](https://github.com/alangenfeld)! - Record the compute instance that ran each step attempt: `CreateEventParams.computeInstanceId` is stamped on `step_started` writes, forwarded in the world-vercel v4 frame meta alongside `vercelId`, read back on `AnalyticsEvent` / `AnalyticsStep`, and surfaced as "Compute Instance ID" in the observability attribute panel.
+
+- [#3293](https://github.com/vercel/workflow/pull/3293) [`a799025`](https://github.com/vercel/workflow/commit/a799025af97fb09161acfacf5c549801e51e1764) Thanks [@alangenfeld](https://github.com/alangenfeld)! - Surface an analytics event's `vercelId` in the run sidebar's Metadata list as a copyable "Request ID", and stop rendering the literal text `null` for a provenance id the analytics contract left empty. Also order Metadata rows missing from the panel's explicit order list after the listed ones instead of ahead of them, so a failed step's Error Code no longer renders above the step's own name.
+
+### Patch Changes
+
+- [#3230](https://github.com/vercel/workflow/pull/3230) [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c) Thanks [@karthikscale3](https://github.com/karthikscale3)! - Lazy hook resumption: on a fast path, `resumeHook()` writes the `hook_received` event and dispatches the workflow queue message concurrently instead of sequentially, cutting a round trip off resume latency. A `(runId, resumeId)` dedup constraint keeps the two writers converging on exactly one event; the runtime falls back to the sequential path when dedup support is unavailable or when `WORKFLOW_DISABLE_LAZY_HOOK_RESUME=1`. `resumeHook()` resolves to a `ResumedHook` (a `Hook` plus an optional `resilientResume: true` flag, set only when the direct write failed transiently and the resume was recovered via the queue consumer's re-ensure) — preserving the contract introduced alongside the resilient-resume work.
+
+- [#3294](https://github.com/vercel/workflow/pull/3294) [`dc4cf94`](https://github.com/vercel/workflow/commit/dc4cf944ae5d47b317d5706b48958be189ede2ba) Thanks [@mitul-s](https://github.com/mitul-s)! - Use defined Geist typography utilities throughout the shared observability UI.
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`9cc11f5`](https://github.com/vercel/workflow/commit/9cc11f5329fbc9151c2f0ccd0139387c07f2d7ce), [`679dfa9`](https://github.com/vercel/workflow/commit/679dfa9c15e68e841d8c326c716bc14b5997c6c3), [`b732e91`](https://github.com/vercel/workflow/commit/b732e91fac77e0f445349aefa8bdeac5b8b77e20), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4174a6e`](https://github.com/vercel/workflow/commit/4174a6ea733d61709b5d66d31920badaad6df0a1), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03)]:
+  - @workflow/core@5.0.0-beta.39
+  - @workflow/world@5.0.0-beta.24
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/web-shared/package.json b/packages/web-shared/package.json
index 01134b9279..145b01de84 100644
--- a/packages/web-shared/package.json
+++ b/packages/web-shared/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/web-shared",
   "description": "Shared components for Workflow Observability UI",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "private": false,
   "files": [
     "dist",
diff --git a/packages/web/CHANGELOG.md b/packages/web/CHANGELOG.md
index 7987fd0412..4198cd8828 100644
--- a/packages/web/CHANGELOG.md
+++ b/packages/web/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @workflow/web
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies [[`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`2677653`](https://github.com/vercel/workflow/commit/2677653759aa34c5c9fe28950fe1a02cec294551), [`aa78a7e`](https://github.com/vercel/workflow/commit/aa78a7e63c73e170f32143b22e01e796a537c405), [`f05f642`](https://github.com/vercel/workflow/commit/f05f642e89d7fe0af6e3d007621b0aa05f996a5b)]:
+  - @workflow/world-local@5.0.0-beta.33
+
 ## 5.0.0-beta.38
 
 ### Minor Changes
diff --git a/packages/web/package.json b/packages/web/package.json
index 28f5ea37a1..e0daeb27ef 100644
--- a/packages/web/package.json
+++ b/packages/web/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@workflow/web",
   "description": "Workflow Observability UI",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "type": "module",
   "private": false,
   "files": [
diff --git a/packages/workflow/CHANGELOG.md b/packages/workflow/CHANGELOG.md
index 54c005373a..68748d61db 100644
--- a/packages/workflow/CHANGELOG.md
+++ b/packages/workflow/CHANGELOG.md
@@ -1,5 +1,34 @@
 # workflow
 
+## 5.0.0-beta.39
+
+### Minor Changes
+
+- [#3145](https://github.com/vercel/workflow/pull/3145) [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Strengthen the event-creation precondition guard: replay-context writes now also send the number of loaded events, so a snapshot that is missing an event is rejected instead of committing a divergent event log, and a rejection restarts the replay in-process (consuming the events a world may attach to the rejection) rather than re-committing the rejected payload or re-invoking over the queue. `@workflow/world-local` and `@workflow/world-postgres` do not implement the check.
+
+- [#3230](https://github.com/vercel/workflow/pull/3230) [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c) Thanks [@karthikscale3](https://github.com/karthikscale3)! - Lazy hook resumption: on a fast path, `resumeHook()` writes the `hook_received` event and dispatches the workflow queue message concurrently instead of sequentially, cutting a round trip off resume latency. A `(runId, resumeId)` dedup constraint keeps the two writers converging on exactly one event; the runtime falls back to the sequential path when dedup support is unavailable or when `WORKFLOW_DISABLE_LAZY_HOOK_RESUME=1`. `resumeHook()` resolves to a `ResumedHook` (a `Hook` plus an optional `resilientResume: true` flag, set only when the direct write failed transiently and the resume was recovered via the queue consumer's re-ensure) — preserving the contract introduced alongside the resilient-resume work.
+
+- [#1834](https://github.com/vercel/workflow/pull/1834) [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe) Thanks [@TooTallNate](https://github.com/TooTallNate)! - Make `resumeHook()` resilient to transient `hook_received` event write failures (429/5xx) by carrying the payload on the queue message for the runtime to materialize. Returned `Hook` gets a new `resilientResume: true` flag when this fallback path is taken.
+
+### Patch Changes
+
+- [#3288](https://github.com/vercel/workflow/pull/3288) [`679dfa9`](https://github.com/vercel/workflow/commit/679dfa9c15e68e841d8c326c716bc14b5997c6c3) Thanks [@NathanColosimo](https://github.com/NathanColosimo)! - Simplify hardened serialization: intrinsic captures assert at import instead of degrading per use, `URLSearchParams` now serializes natively on Node 18, and bound-function getters are reported as guest code (previously a getter defined via `fn.bind()` executed with an empty report).
+
+- [#3257](https://github.com/vercel/workflow/pull/3257) [`b732e91`](https://github.com/vercel/workflow/commit/b732e91fac77e0f445349aefa8bdeac5b8b77e20) Thanks [@TooTallNate](https://github.com/TooTallNate)! - Serializing values built inside the `node:vm` workflow VM no longer executes workflow code, using engine brand checks and host intrinsics captured at boot.
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`9cc11f5`](https://github.com/vercel/workflow/commit/9cc11f5329fbc9151c2f0ccd0139387c07f2d7ce), [`679dfa9`](https://github.com/vercel/workflow/commit/679dfa9c15e68e841d8c326c716bc14b5997c6c3), [`b732e91`](https://github.com/vercel/workflow/commit/b732e91fac77e0f445349aefa8bdeac5b8b77e20), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4174a6e`](https://github.com/vercel/workflow/commit/4174a6ea733d61709b5d66d31920badaad6df0a1), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe)]:
+  - @workflow/core@5.0.0-beta.39
+  - @workflow/errors@5.0.0-beta.15
+  - @workflow/cli@5.0.0-beta.39
+  - @workflow/next@5.0.0-beta.39
+  - @workflow/nitro@5.0.0-beta.39
+  - @workflow/typescript-plugin@5.0.0-beta.5
+  - @workflow/astro@5.0.0-beta.39
+  - @workflow/nest@5.0.0-beta.39
+  - @workflow/rollup@5.0.0-beta.39
+  - @workflow/sveltekit@5.0.0-beta.39
+  - @workflow/nuxt@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/workflow/package.json b/packages/workflow/package.json
index b8f61a381f..cddba60756 100644
--- a/packages/workflow/package.json
+++ b/packages/workflow/package.json
@@ -1,6 +1,6 @@
 {
   "name": "workflow",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Workflow SDK - Build durable, resilient, and observable workflows",
   "main": "dist/typescript-plugin.cjs",
   "type": "module",
diff --git a/packages/world-local/CHANGELOG.md b/packages/world-local/CHANGELOG.md
index ac24e00754..3e46982804 100644
--- a/packages/world-local/CHANGELOG.md
+++ b/packages/world-local/CHANGELOG.md
@@ -1,5 +1,23 @@
 # @workflow/world-local
 
+## 5.0.0-beta.33
+
+### Minor Changes
+
+- [#3230](https://github.com/vercel/workflow/pull/3230) [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c) Thanks [@karthikscale3](https://github.com/karthikscale3)! - Lazy hook resumption: on a fast path, `resumeHook()` writes the `hook_received` event and dispatches the workflow queue message concurrently instead of sequentially, cutting a round trip off resume latency. A `(runId, resumeId)` dedup constraint keeps the two writers converging on exactly one event; the runtime falls back to the sequential path when dedup support is unavailable or when `WORKFLOW_DISABLE_LAZY_HOOK_RESUME=1`. `resumeHook()` resolves to a `ResumedHook` (a `Hook` plus an optional `resilientResume: true` flag, set only when the direct write failed transiently and the resume was recovered via the queue consumer's re-ensure) — preserving the contract introduced alongside the resilient-resume work.
+
+### Patch Changes
+
+- [#3255](https://github.com/vercel/workflow/pull/3255) [`2677653`](https://github.com/vercel/workflow/commit/2677653759aa34c5c9fe28950fe1a02cec294551) Thanks [@AndrewBarba](https://github.com/AndrewBarba)! - Bound stalled local queue deliveries and redeliver their durable messages instead of waiting indefinitely.
+
+- [#3297](https://github.com/vercel/workflow/pull/3297) [`aa78a7e`](https://github.com/vercel/workflow/commit/aa78a7e63c73e170f32143b22e01e796a537c405) Thanks [@TooTallNate](https://github.com/TooTallNate)! - Converge a redelivered `hook_received` re-ensure on its already-committed `(runId, resumeId)` claim instead of rejecting with `HookNotFoundError` when the hook was disposed after the resume was recorded. The rejection made the queue consumer ack the redelivery as "nothing left to resume", silently dropping any continuation the message carried.
+
+- [#3215](https://github.com/vercel/workflow/pull/3215) [`f05f642`](https://github.com/vercel/workflow/commit/f05f642e89d7fe0af6e3d007621b0aa05f996a5b) Thanks [@AndrewBarba](https://github.com/AndrewBarba)! - Retry transient `EPERM` unlink failures on Windows when deleting hook and entity JSON files. A concurrent reader briefly holding a file open made `deleteJSON` throw a share-violation `EPERM`, which surfaced as a failed operation — for example a failed `run.cancel()` while `deleteAllHooksForRun` raced hook polling.
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03)]:
+  - @workflow/world@5.0.0-beta.24
+  - @workflow/errors@5.0.0-beta.15
+
 ## 5.0.0-beta.32
 
 ### Patch Changes
diff --git a/packages/world-local/package.json b/packages/world-local/package.json
index 67c82126e6..25401b5718 100644
--- a/packages/world-local/package.json
+++ b/packages/world-local/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-local",
-  "version": "5.0.0-beta.32",
+  "version": "5.0.0-beta.33",
   "description": "Local development World implementation for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/world-postgres/CHANGELOG.md b/packages/world-postgres/CHANGELOG.md
index 2a4a80f872..e8e0c421f6 100644
--- a/packages/world-postgres/CHANGELOG.md
+++ b/packages/world-postgres/CHANGELOG.md
@@ -1,5 +1,16 @@
 # @workflow/world-postgres
 
+## 5.0.0-beta.31
+
+### Patch Changes
+
+- [#3230](https://github.com/vercel/workflow/pull/3230) [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c) Thanks [@karthikscale3](https://github.com/karthikscale3)! - Lazy hook resumption: on a fast path, `resumeHook()` writes the `hook_received` event and dispatches the workflow queue message concurrently instead of sequentially, cutting a round trip off resume latency. A `(runId, resumeId)` dedup constraint keeps the two writers converging on exactly one event; the runtime falls back to the sequential path when dedup support is unavailable or when `WORKFLOW_DISABLE_LAZY_HOOK_RESUME=1`. `resumeHook()` resolves to a `ResumedHook` (a `Hook` plus an optional `resilientResume: true` flag, set only when the direct write failed transiently and the resume was recovered via the queue consumer's re-ensure) — preserving the contract introduced alongside the resilient-resume work.
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`2677653`](https://github.com/vercel/workflow/commit/2677653759aa34c5c9fe28950fe1a02cec294551), [`aa78a7e`](https://github.com/vercel/workflow/commit/aa78a7e63c73e170f32143b22e01e796a537c405), [`f05f642`](https://github.com/vercel/workflow/commit/f05f642e89d7fe0af6e3d007621b0aa05f996a5b)]:
+  - @workflow/world@5.0.0-beta.24
+  - @workflow/errors@5.0.0-beta.15
+  - @workflow/world-local@5.0.0-beta.33
+
 ## 5.0.0-beta.30
 
 ### Patch Changes
diff --git a/packages/world-postgres/package.json b/packages/world-postgres/package.json
index 72c5bd62e6..922af6778b 100644
--- a/packages/world-postgres/package.json
+++ b/packages/world-postgres/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-postgres",
-  "version": "5.0.0-beta.30",
+  "version": "5.0.0-beta.31",
   "description": "A reference World implementation based on PostgreSQL",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/world-testing/CHANGELOG.md b/packages/world-testing/CHANGELOG.md
index 2804eada50..62db48135b 100644
--- a/packages/world-testing/CHANGELOG.md
+++ b/packages/world-testing/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @workflow/world-testing
 
+## 5.0.0-beta.39
+
+### Patch Changes
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`9cc11f5`](https://github.com/vercel/workflow/commit/9cc11f5329fbc9151c2f0ccd0139387c07f2d7ce), [`679dfa9`](https://github.com/vercel/workflow/commit/679dfa9c15e68e841d8c326c716bc14b5997c6c3), [`b732e91`](https://github.com/vercel/workflow/commit/b732e91fac77e0f445349aefa8bdeac5b8b77e20), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4174a6e`](https://github.com/vercel/workflow/commit/4174a6ea733d61709b5d66d31920badaad6df0a1), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03)]:
+  - @workflow/core@5.0.0-beta.39
+  - @workflow/world@5.0.0-beta.24
+  - workflow@5.0.0-beta.39
+  - @workflow/cli@5.0.0-beta.39
+
 ## 5.0.0-beta.38
 
 ### Patch Changes
diff --git a/packages/world-testing/package.json b/packages/world-testing/package.json
index 9f625c5b74..527ecb78aa 100644
--- a/packages/world-testing/package.json
+++ b/packages/world-testing/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-testing",
-  "version": "5.0.0-beta.38",
+  "version": "5.0.0-beta.39",
   "description": "Testing utilities and World implementation for Workflow SDK",
   "main": "dist/src/index.mjs",
   "files": [
diff --git a/packages/world-vercel/CHANGELOG.md b/packages/world-vercel/CHANGELOG.md
index a05156b82d..33c5611d9c 100644
--- a/packages/world-vercel/CHANGELOG.md
+++ b/packages/world-vercel/CHANGELOG.md
@@ -1,5 +1,27 @@
 # @workflow/world-vercel
 
+## 5.0.0-beta.35
+
+### Minor Changes
+
+- [#3186](https://github.com/vercel/workflow/pull/3186) [`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3) Thanks [@alangenfeld](https://github.com/alangenfeld)! - Record the compute instance that ran each step attempt: `CreateEventParams.computeInstanceId` is stamped on `step_started` writes, forwarded in the world-vercel v4 frame meta alongside `vercelId`, read back on `AnalyticsEvent` / `AnalyticsStep`, and surfaced as "Compute Instance ID" in the observability attribute panel.
+
+- [#3145](https://github.com/vercel/workflow/pull/3145) [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Strengthen the event-creation precondition guard: replay-context writes now also send the number of loaded events, so a snapshot that is missing an event is rejected instead of committing a divergent event log, and a rejection restarts the replay in-process (consuming the events a world may attach to the rejection) rather than re-committing the rejected payload or re-invoking over the queue. `@workflow/world-local` and `@workflow/world-postgres` do not implement the check.
+
+- [#3230](https://github.com/vercel/workflow/pull/3230) [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c) Thanks [@karthikscale3](https://github.com/karthikscale3)! - Lazy hook resumption: on a fast path, `resumeHook()` writes the `hook_received` event and dispatches the workflow queue message concurrently instead of sequentially, cutting a round trip off resume latency. A `(runId, resumeId)` dedup constraint keeps the two writers converging on exactly one event; the runtime falls back to the sequential path when dedup support is unavailable or when `WORKFLOW_DISABLE_LAZY_HOOK_RESUME=1`. `resumeHook()` resolves to a `ResumedHook` (a `Hook` plus an optional `resilientResume: true` flag, set only when the direct write failed transiently and the resume was recovered via the queue consumer's re-ensure) — preserving the contract introduced alongside the resilient-resume work.
+
+- [#3244](https://github.com/vercel/workflow/pull/3244) [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03) Thanks [@pranaygp](https://github.com/pranaygp)! - Implement `getEnvironment()`, reporting the environment this client's writes are attributed to from the same resolution that produces the `x-vercel-environment` request header.
+
+### Patch Changes
+
+- [#3212](https://github.com/vercel/workflow/pull/3212) [`c93f6f7`](https://github.com/vercel/workflow/commit/c93f6f7bd08b1e885a2d60d49aae9ca9fbda5930) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Raise HTTP/2 receive windows on the events client, slightly decreasing read latency
+
+- [#3208](https://github.com/vercel/workflow/pull/3208) [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845) Thanks [@alangenfeld](https://github.com/alangenfeld)! - Report replay-divergence counts on event writes that recover or exhaust replay retries.
+
+- Updated dependencies [[`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3), [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e), [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c), [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845), [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe), [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03)]:
+  - @workflow/world@5.0.0-beta.24
+  - @workflow/errors@5.0.0-beta.15
+
 ## 5.0.0-beta.34
 
 ### Patch Changes
diff --git a/packages/world-vercel/package.json b/packages/world-vercel/package.json
index d57ed974ac..1ffc2d0487 100644
--- a/packages/world-vercel/package.json
+++ b/packages/world-vercel/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world-vercel",
-  "version": "5.0.0-beta.34",
+  "version": "5.0.0-beta.35",
   "description": "Vercel platform World implementation for Workflow SDK",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/world/CHANGELOG.md b/packages/world/CHANGELOG.md
index b6a5bdc1c5..cccf0eafc9 100644
--- a/packages/world/CHANGELOG.md
+++ b/packages/world/CHANGELOG.md
@@ -1,5 +1,23 @@
 # @workflow/world
 
+## 5.0.0-beta.24
+
+### Minor Changes
+
+- [#3186](https://github.com/vercel/workflow/pull/3186) [`4a9d26b`](https://github.com/vercel/workflow/commit/4a9d26b1cb807a9e31489350b468db42a8c13ef3) Thanks [@alangenfeld](https://github.com/alangenfeld)! - Record the compute instance that ran each step attempt: `CreateEventParams.computeInstanceId` is stamped on `step_started` writes, forwarded in the world-vercel v4 frame meta alongside `vercelId`, read back on `AnalyticsEvent` / `AnalyticsStep`, and surfaced as "Compute Instance ID" in the observability attribute panel.
+
+- [#3145](https://github.com/vercel/workflow/pull/3145) [`1471f25`](https://github.com/vercel/workflow/commit/1471f252fa18024695f1bf149f5bee4876ab149e) Thanks [@VaguelySerious](https://github.com/VaguelySerious)! - Strengthen the event-creation precondition guard: replay-context writes now also send the number of loaded events, so a snapshot that is missing an event is rejected instead of committing a divergent event log, and a rejection restarts the replay in-process (consuming the events a world may attach to the rejection) rather than re-committing the rejected payload or re-invoking over the queue. `@workflow/world-local` and `@workflow/world-postgres` do not implement the check.
+
+- [#3230](https://github.com/vercel/workflow/pull/3230) [`31f92df`](https://github.com/vercel/workflow/commit/31f92df10d295cf09c93aadd35380209c137326c) Thanks [@karthikscale3](https://github.com/karthikscale3)! - Lazy hook resumption: on a fast path, `resumeHook()` writes the `hook_received` event and dispatches the workflow queue message concurrently instead of sequentially, cutting a round trip off resume latency. A `(runId, resumeId)` dedup constraint keeps the two writers converging on exactly one event; the runtime falls back to the sequential path when dedup support is unavailable or when `WORKFLOW_DISABLE_LAZY_HOOK_RESUME=1`. `resumeHook()` resolves to a `ResumedHook` (a `Hook` plus an optional `resilientResume: true` flag, set only when the direct write failed transiently and the resume was recovered via the queue consumer's re-ensure) — preserving the contract introduced alongside the resilient-resume work.
+
+- [#1834](https://github.com/vercel/workflow/pull/1834) [`438eaa6`](https://github.com/vercel/workflow/commit/438eaa6a595811e6d6942ba679e831d25e6cbfbe) Thanks [@TooTallNate](https://github.com/TooTallNate)! - Make `resumeHook()` resilient to transient `hook_received` event write failures (429/5xx) by carrying the payload on the queue message for the runtime to materialize. Returned `Hook` gets a new `resilientResume: true` flag when this fallback path is taken.
+
+- [#3244](https://github.com/vercel/workflow/pull/3244) [`ee944d2`](https://github.com/vercel/workflow/commit/ee944d2476daca81b89ba545b522385a7902ec03) Thanks [@pranaygp](https://github.com/pranaygp)! - Add an optional `World.getEnvironment()` hook and an optional `environment` field on `RunInputSchema`, so the environment a run was created in can travel with its queue message.
+
+### Patch Changes
+
+- [#3208](https://github.com/vercel/workflow/pull/3208) [`4017597`](https://github.com/vercel/workflow/commit/4017597a5f6a54da7ea3bf467c8c63b3bf3bc845) Thanks [@alangenfeld](https://github.com/alangenfeld)! - Report replay-divergence counts on event writes that recover or exhaust replay retries.
+
 ## 5.0.0-beta.23
 
 ### Major Changes
diff --git a/packages/world/package.json b/packages/world/package.json
index 681c1d3327..98271e5930 100644
--- a/packages/world/package.json
+++ b/packages/world/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@workflow/world",
-  "version": "5.0.0-beta.23",
+  "version": "5.0.0-beta.24",
   "description": "The Workflows World interface",
   "type": "module",
   "main": "dist/index.js",