diff --git a/previewers/react-source/hdf5-previewer/package-lock.json b/previewers/react-source/hdf5-previewer/package-lock.json
index 3d930a2..634c295 100644
--- a/previewers/react-source/hdf5-previewer/package-lock.json
+++ b/previewers/react-source/hdf5-previewer/package-lock.json
@@ -2821,7 +2821,9 @@
       }
     },
     "node_modules/brace-expansion": {
-      "version": "1.1.11",
+      "version": "1.1.18",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.18.tgz",
+      "integrity": "sha512-Edep/X9fGqVNmzKBVsDYIOtD+z1tuezV70LBjdCst9Tqu76lsnvRiZ6oTic1n+/BIwX6QDGAO94PN4N2SADvtw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {