diff --git a/package.json b/package.json
index 6f2c78e..3ffe697 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "axios": "^1.4.0",
     "bunyan": "^1.8.15",
     "config": "^3.3.9",
-    "fastify": "^4.20.0",
+    "fastify": "^5.0.0",
     "fastify-multer": "^2.0.3",
     "jsonwebtoken": "^9.0.2",
     "mds-log-pump": "^0.0.6",