diff --git a/package-lock.json b/package-lock.json
index 17ae83b1..84814502 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "@eik/semantic-release-config": "1.0.15",
         "@eik/typescript-config": "1.0.1",
         "eslint": "9.39.4",
-        "fastify": "5.8.3",
+        "fastify": "5.8.4",
         "npm-run-all2": "8.0.4",
         "postcss": "8.5.8",
         "prettier": "3.8.1",
@@ -4689,9 +4689,9 @@
       "license": "BSD-3-Clause"
     },
     "node_modules/fastify": {
-      "version": "5.8.3",
-      "resolved": "https://registry.npmjs.org/fastify/-/fastify-5.8.3.tgz",
-      "integrity": "sha512-XJXpRQ41+rsJ/GLeP9vyDC+fBXilcTlEXokMSexkdEkla4uf7ZQNaI5xl3el+kW5TZQulqYxLr659ey/KX7XmQ==",
+      "version": "5.8.4",
+      "resolved": "https://registry.npmjs.org/fastify/-/fastify-5.8.4.tgz",
+      "integrity": "sha512-sa42J1xylbBAYUWALSBoyXKPDUvM3OoNOibIefA+Oha57FryXKKCZarA1iDntOCWp3O35voZLuDg2mdODXtPzQ==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index f6357942..7b3288a2 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "@eik/semantic-release-config": "1.0.15",
     "@eik/typescript-config": "1.0.1",
     "eslint": "9.39.4",
-    "fastify": "5.8.3",
+    "fastify": "5.8.4",
     "npm-run-all2": "8.0.4",
     "postcss": "8.5.8",
     "prettier": "3.8.1",