diff --git a/backend/package-lock.json b/backend/package-lock.json
index 9e7730e4c..5fd3f392c 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "@aws-sdk/client-secrets-manager": "^3.504.0",
         "@casl/ability": "^6.5.0",
-        "@fastify/cookie": "^9.2.0",
+        "@fastify/cookie": "^9.3.1",
         "@fastify/cors": "^8.5.0",
         "@fastify/etag": "^5.1.0",
         "@fastify/formbody": "^7.4.0",
@@ -1687,9 +1687,9 @@
       }
     },
     "node_modules/@fastify/cookie": {
-      "version": "9.2.0",
-      "resolved": "https://registry.npmjs.org/@fastify/cookie/-/cookie-9.2.0.tgz",
-      "integrity": "sha512-fkg1yjjQRHPFAxSHeLC8CqYuNzvR6Lwlj/KjrzQcGjNBK+K82nW+UfCjfN71g1GkoVoc1GTOgIWkFJpcMfMkHQ==",
+      "version": "9.3.1",
+      "resolved": "https://registry.npmjs.org/@fastify/cookie/-/cookie-9.3.1.tgz",
+      "integrity": "sha512-h1NAEhB266+ZbZ0e9qUE6NnNR07i7DnNXWG9VbbZ8uC6O/hxHpl+Zoe5sw1yfdZ2U6XhToUGDnzQtWJdCaPwfg==",
       "dependencies": {
         "cookie-signature": "^1.1.0",
         "fastify-plugin": "^4.0.0"
diff --git a/backend/package.json b/backend/package.json
index 4e52f6efd..2952c5803 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -72,7 +72,7 @@
   "dependencies": {
     "@aws-sdk/client-secrets-manager": "^3.504.0",
     "@casl/ability": "^6.5.0",
-    "@fastify/cookie": "^9.2.0",
+    "@fastify/cookie": "^9.3.1",
     "@fastify/cors": "^8.5.0",
     "@fastify/etag": "^5.1.0",
     "@fastify/formbody": "^7.4.0",