diff --git a/backend/package-lock.json b/backend/package-lock.json
index 8eea4ef..b6e3880 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -8,7 +8,7 @@
       "name": "medassist-ng-backend",
       "version": "1.10.3",
       "dependencies": {
-        "@fastify/cookie": "^10.0.1",
+        "@fastify/cookie": "^11.0.2",
         "@fastify/cors": "^10.0.1",
         "@fastify/helmet": "^13.0.2",
         "@fastify/jwt": "^10.0.0",
@@ -1884,12 +1884,22 @@
       "license": "MIT"
     },
     "node_modules/@fastify/cookie": {
-      "version": "10.0.1",
-      "resolved": "https://registry.npmjs.org/@fastify/cookie/-/cookie-10.0.1.tgz",
-      "integrity": "sha512-NV/wbCUv4ETJ5KM1KMu0fLx0nSCm9idIxwg66NZnNbfPQH3rdbx6k0qRs5uy0y+MhBgvDudYRA30KlK659chyw==",
+      "version": "11.0.2",
+      "resolved": "https://registry.npmjs.org/@fastify/cookie/-/cookie-11.0.2.tgz",
+      "integrity": "sha512-GWdwdGlgJxyvNv+QcKiGNevSspMQXncjMZ1J8IvuDQk0jvkzgWWZFNC2En3s+nHndZBGV8IbLwOI/sxCZw/mzA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fastify"
+        },
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/fastify"
+        }
+      ],
       "license": "MIT",
       "dependencies": {
-        "cookie-signature": "^1.2.1",
+        "cookie": "^1.0.0",
         "fastify-plugin": "^5.0.0"
       }
     },
@@ -3966,15 +3976,6 @@
         "url": "https://opencollective.com/express"
       }
     },
-    "node_modules/cookie-signature": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.2.2.tgz",
-      "integrity": "sha512-D76uU73ulSXrD1UXF4KE2TMxVVwhsnCgfAyTg9k8P6KGZjlXKrOLe4dJQKI3Bxi5wjesZoFXJWElNWBjPZMbhg==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=6.6.0"
-      }
-    },
     "node_modules/cookiejar": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.4.tgz",
diff --git a/backend/package.json b/backend/package.json
index 087544e..2a1186d 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -17,7 +17,7 @@
     "check": "npx biome check . && tsc --noEmit"
   },
   "dependencies": {
-    "@fastify/cookie": "^10.0.1",
+    "@fastify/cookie": "^11.0.2",
     "@fastify/cors": "^10.0.1",
     "@fastify/helmet": "^13.0.2",
     "@fastify/jwt": "^10.0.0",