diff --git a/package-lock.json b/package-lock.json
index 7984f074..38451054 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13435,9 +13435,9 @@
       "license": "BSD-3-Clause"
     },
     "node_modules/fastify": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/fastify/-/fastify-5.0.0.tgz",
-      "integrity": "sha512-Qe4dU+zGOzg7vXjw4EvcuyIbNnMwTmcuOhlOrOJsgwzvjEZmsM/IeHulgJk+r46STjdJS/ZJbxO8N70ODXDMEQ==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/fastify/-/fastify-5.1.0.tgz",
+      "integrity": "sha512-0SdUC5AoiSgMSc2Vxwv3WyKzyGMDJRAW/PgNsK1kZrnkO6MeqUIW9ovVg9F2UGIqtIcclYMyeJa4rK6OZc7Jxg==",
       "funding": [
         {
           "type": "github",
@@ -13448,7 +13448,6 @@
           "url": "https://opencollective.com/fastify"
         }
       ],
-      "license": "MIT",
       "dependencies": {
         "@fastify/ajv-compiler": "^4.0.0",
         "@fastify/error": "^4.0.0",
@@ -24965,7 +24964,7 @@
         "@netwerk-digitaal-erfgoed/network-of-terms-query": "*",
         "@rdfjs/data-model": "2.0.2",
         "env-schema": "6.0.0",
-        "fastify": "5.0.0",
+        "fastify": "5.1.0",
         "joi": "17.13.3",
         "mercurius": "15.1.0",
         "mercurius-logging": "2.0.0"
@@ -25100,7 +25099,7 @@
         "@netwerk-digitaal-erfgoed/network-of-terms-catalog": "*",
         "@netwerk-digitaal-erfgoed/network-of-terms-query": "*",
         "env-schema": "6.0.0",
-        "fastify": "5.0.0",
+        "fastify": "5.1.0",
         "string-comparison": "1.3.0"
       },
       "devDependencies": {
diff --git a/packages/network-of-terms-graphql/package.json b/packages/network-of-terms-graphql/package.json
index bd88e5ba..ccf80b0b 100644
--- a/packages/network-of-terms-graphql/package.json
+++ b/packages/network-of-terms-graphql/package.json
@@ -13,7 +13,7 @@
     "@netwerk-digitaal-erfgoed/network-of-terms-query": "*",
     "@rdfjs/data-model": "2.0.2",
     "env-schema": "6.0.0",
-    "fastify": "5.0.0",
+    "fastify": "5.1.0",
     "joi": "17.13.3",
     "mercurius": "15.1.0",
     "mercurius-logging": "2.0.0"
diff --git a/packages/network-of-terms-reconciliation/package.json b/packages/network-of-terms-reconciliation/package.json
index 5c298dcd..9100cad6 100644
--- a/packages/network-of-terms-reconciliation/package.json
+++ b/packages/network-of-terms-reconciliation/package.json
@@ -13,7 +13,7 @@
     "@netwerk-digitaal-erfgoed/network-of-terms-catalog": "*",
     "@netwerk-digitaal-erfgoed/network-of-terms-query": "*",
     "env-schema": "6.0.0",
-    "fastify": "5.0.0",
+    "fastify": "5.1.0",
     "string-comparison": "1.3.0"
   },
   "devDependencies": {