diff --git a/samples/server/petstore/nodejs-express-server/package.json b/samples/server/petstore/nodejs-express-server/package.json
index a92a9cb222d9..629dbb47d752 100644
--- a/samples/server/petstore/nodejs-express-server/package.json
+++ b/samples/server/petstore/nodejs-express-server/package.json
@@ -19,8 +19,8 @@
     "cookie-parser": "^1.4.4",
     "cors": "^2.8.5",
     "express": "^4.16.4",
-    "express-openapi-validator": "^3.9.1",
-    "js-yaml": "^3.3.0",
+    "express-openapi-validator": "^4.10.5",
+    "js-yaml": "^4.1.1",
     "ono": "^5.0.1",
     "openapi-sampler": "^1.0.0-beta.15",
     "swagger-ui-express": "^4.0.2",