diff --git a/serviceworker-static-routing/package-lock.json b/serviceworker-static-routing/package-lock.json
index 1f2004c3a2..589d344949 100644
--- a/serviceworker-static-routing/package-lock.json
+++ b/serviceworker-static-routing/package-lock.json
@@ -12,7 +12,7 @@
         "@fastify/formbody": "^7.4.0",
         "@fastify/static": "^6.10.2",
         "@fastify/view": "^8.0.0",
-        "fastify": "^5.12.1",
+        "fastify": "^5.12.5",
         "handlebars": "^4.7.8"
       }
     },
@@ -392,9 +392,9 @@
       "license": "BSD-3-Clause"
     },
     "node_modules/fastify": {
-      "version": "5.12.1",
-      "resolved": "https://registry.npmjs.org/fastify/-/fastify-5.12.1.tgz",
-      "integrity": "sha512-FWi+tQvwxR/PeRX7Z2mhfEF5ozJ3jn9asiiclzKXNSzJRHAYcU924aIOKAdHFJ+YIKieh3cqr1IwCOvTr41B3Q==",
+      "version": "5.12.5",
+      "resolved": "https://registry.npmjs.org/fastify/-/fastify-5.12.5.tgz",
+      "integrity": "sha512-OB2k1dlxs5/NAABqeKV2FUHkSD2BbENsCak8yULVcymn3fHIPDVa9TI3SDnJSWYSllZmSYuZXy2gTnsT+Sut1A==",
       "funding": [
         {
           "type": "github",
diff --git a/serviceworker-static-routing/package.json b/serviceworker-static-routing/package.json
index 7baddd1054..c4acde9e62 100644
--- a/serviceworker-static-routing/package.json
+++ b/serviceworker-static-routing/package.json
@@ -7,7 +7,7 @@
     "start": "node index.js"
   },
   "dependencies": {
-    "fastify": "^5.12.1",
+    "fastify": "^5.12.5",
     "handlebars": "^4.7.8",
     "@fastify/formbody": "^7.4.0",
     "@fastify/static": "^6.10.2",