diff --git a/package-lock.json b/package-lock.json
index d65b36935a..9b0a00c927 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "coinselect": "3.1.13",
         "ecpair": "3.0.1",
         "env-schema": "7.0.0",
-        "fastify": "5.12.1",
+        "fastify": "5.12.5",
         "fastify-metrics": "12.1.0",
         "fastify-plugin": "5.1.0",
         "getopts": "2.3.0",
@@ -4209,9 +4209,9 @@
       "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/package.json b/package.json
index 3cc3160b3c..7556eebf84 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "coinselect": "3.1.13",
     "ecpair": "3.0.1",
     "env-schema": "7.0.0",
-    "fastify": "5.12.1",
+    "fastify": "5.12.5",
     "fastify-metrics": "12.1.0",
     "fastify-plugin": "5.1.0",
     "getopts": "2.3.0",