diff --git a/packages/handler/package.json b/packages/handler/package.json
index 37f78ee431..74ae0a2b8d 100644
--- a/packages/handler/package.json
+++ b/packages/handler/package.json
@@ -13,7 +13,7 @@
   "license": "MIT",
   "dependencies": {
     "@fastify/compress": "7.0.3",
-    "@fastify/cookie": "10.0.1",
+    "@fastify/cookie": "9.4.0",
     "@webiny/api": "0.0.0",
     "@webiny/error": "0.0.0",
     "@webiny/handler-client": "0.0.0",