diff --git a/previewers/react-source/hdf5-previewer/package-lock.json b/previewers/react-source/hdf5-previewer/package-lock.json
index 4034e6b..80e8cb7 100644
--- a/previewers/react-source/hdf5-previewer/package-lock.json
+++ b/previewers/react-source/hdf5-previewer/package-lock.json
@@ -29,7 +29,7 @@
         "eslint": "8.28.0",
         "eslint-config-galex": "4.4.2",
         "typescript": "4.9.4",
-        "vite": "6.3.4",
+        "vite": "6.4.1",
         "vite-plugin-checker": "0.5.6",
         "vite-plugin-eslint": "1.8.1"
       },
@@ -7563,9 +7563,9 @@
       }
     },
     "node_modules/vite": {
-      "version": "6.3.4",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-6.3.4.tgz",
-      "integrity": "sha512-BiReIiMS2fyFqbqNT/Qqt4CVITDU9M9vE+DKcVAsB+ZV0wvTKd+3hMbkpxz1b+NmEDMegpVbisKiAZOnvO92Sw==",
+      "version": "6.4.1",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-6.4.1.tgz",
+      "integrity": "sha512-+Oxm7q9hDoLMyJOYfUYBuHQo+dkAloi33apOPP56pzj+vsdJDzr+j1NISE5pyaAuKL4A3UD34qd0lx5+kfKp2g==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/previewers/react-source/hdf5-previewer/package.json b/previewers/react-source/hdf5-previewer/package.json
index 8ab5391..5d50501 100644
--- a/previewers/react-source/hdf5-previewer/package.json
+++ b/previewers/react-source/hdf5-previewer/package.json
@@ -41,7 +41,7 @@
     "eslint": "8.28.0",
     "eslint-config-galex": "4.4.2",
     "typescript": "4.9.4",
-    "vite": "6.3.4",
+    "vite": "6.4.1",
     "vite-plugin-checker": "0.5.6",
     "vite-plugin-eslint": "1.8.1"
   }