diff --git a/implementations/javascript/package.json b/implementations/javascript/package.json
index b0039fa..2c0404f 100644
--- a/implementations/javascript/package.json
+++ b/implementations/javascript/package.json
@@ -66,7 +66,7 @@
     "prettier": "^3.1.0",
     "typescript": "^5.3.0",
     "vite": "^5.0.0",
-    "vitest": "^1.0.0"
+    "vitest": "^4.0.8"
   },
   "engines": {
     "node": ">=20.0.0"