diff --git a/package-lock.json b/package-lock.json
index 80eb743f..8c225edc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "happy-dom": "^20.0.2",
         "typedoc": "^0.28.5",
         "typescript": "^5.8.3",
-        "vite": "^5.4.20",
+        "vite": "^5.4.21",
         "vitest": "^1.5.1"
       },
       "engines": {
@@ -8103,9 +8103,9 @@
       "dev": true
     },
     "node_modules/vite": {
-      "version": "5.4.20",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-5.4.20.tgz",
-      "integrity": "sha512-j3lYzGC3P+B5Yfy/pfKNgVEg4+UtcIJcVRt2cDjIOmhLourAqPqf8P7acgxeiSgUB7E3p2P8/3gNIgDLpwzs4g==",
+      "version": "5.4.21",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-5.4.21.tgz",
+      "integrity": "sha512-o5a9xKjbtuhY6Bi5S3+HvbRERmouabWbyUcpXXUA1u+GNUKoROi9byOJ8M0nHbHYHkYICiMlqxkg1KkYmm25Sw==",
       "dev": true,
       "dependencies": {
         "esbuild": "^0.21.3",
diff --git a/package.json b/package.json
index ad726ead..1ada0159 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "happy-dom": "^20.0.2",
     "typedoc": "^0.28.5",
     "typescript": "^5.8.3",
-    "vite": "^5.4.20",
+    "vite": "^5.4.21",
     "vitest": "^1.5.1"
   },
   "browserslist": [