diff --git a/packages/relay/package.json b/packages/relay/package.json
index b35ff00..d1193b5 100644
--- a/packages/relay/package.json
+++ b/packages/relay/package.json
@@ -6,7 +6,7 @@
     "@dstack-js/lib": "latest",
     "@dstack-js/wrtc": "^0.4.8",
     "@libp2p/webrtc-star-protocol": "1.0.1",
-    "fastify": "3.27.4",
+    "fastify": "3.29.4",
     "fastify-cors": "6.0.3",
     "fastify-socket.io": "3.0.0",
     "graphql": "16.3.0",
diff --git a/yarn.lock b/yarn.lock
index 0641fe7..ada0d97 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2790,7 +2790,7 @@ __metadata:
     "@dstack-js/wrtc": ^0.4.8
     "@libp2p/webrtc-star-protocol": 1.0.1
     "@types/lru-cache": ^7.6.0
-    fastify: 3.27.4
+    fastify: 3.29.4
     fastify-cors: 6.0.3
     fastify-socket.io: 3.0.0
     graphql: 16.3.0
@@ -3029,6 +3029,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@fastify/error@npm:^2.0.0":
+  version: 2.0.0
+  resolution: "@fastify/error@npm:2.0.0"
+  checksum: ecf0834966b2bfb33ff834e3d55fe4dc04cbe9f822fda6c937b12cce4f162be4f8b0577ee665bc856d7012b1640c12472a1829a22ae38d287342c90b0f33a595
+  languageName: node
+  linkType: hard
+
 "@gar/promisify@npm:^1.0.1":
   version: 1.1.2
   resolution: "@gar/promisify@npm:1.1.2"
@@ -10256,7 +10263,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"content-type@npm:~1.0.4":
+"content-type@npm:^1.0.4, content-type@npm:~1.0.4":
   version: 1.0.4
   resolution: "content-type@npm:1.0.4"
   checksum: 3d93585fda985d1554eca5ebd251994327608d2e200978fdbfba21c0c679914d5faf266d17027de44b34a72c7b0745b18584ecccaa7e1fdfb6a68ac7114f12e0
@@ -13341,13 +13348,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"fastify-error@npm:^0.3.0":
-  version: 0.3.1
-  resolution: "fastify-error@npm:0.3.1"
-  checksum: fd6a0f6f87b5e4ab59a4d3d66124bd13830a1cf85cf1987259dfb1175fc6a4bcae68b076ad78f6bb06654f72af133b44813090e9ce5502d2ef56ddcb2b0fa867
-  languageName: node
-  linkType: hard
-
 "fastify-error@npm:^1.0.0":
   version: 1.0.0
   resolution: "fastify-error@npm:1.0.0"
@@ -13405,15 +13405,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"fastify@npm:3.27.4":
-  version: 3.27.4
-  resolution: "fastify@npm:3.27.4"
+"fastify@npm:3.29.4":
+  version: 3.29.4
+  resolution: "fastify@npm:3.29.4"
   dependencies:
     "@fastify/ajv-compiler": ^1.0.0
+    "@fastify/error": ^2.0.0
     abstract-logging: ^2.0.0
     avvio: ^7.1.2
+    content-type: ^1.0.4
     fast-json-stringify: ^2.5.2
-    fastify-error: ^0.3.0
     find-my-way: ^4.5.0
     flatstr: ^1.0.12
     light-my-request: ^4.2.0
@@ -13424,7 +13425,7 @@ __metadata:
     secure-json-parse: ^2.0.0
     semver: ^7.3.2
     tiny-lru: ^8.0.1
-  checksum: 1f5e84c133398946d66a1a94c4070a0fdf9ae49ba20b3f922608b9f230a3e9c13856feba2b3438f9088698eec3e90ddf4d3d85c7ea9b5b0b7456f78e7feb2385
+  checksum: add73f5bccf87c86f8edc08cad13b7ed942f7639ecaf3caa0502f069d9c9d39c3dd1257d403d3d845c7fa3099eee25ad4d1023223d6116f82bce84f0e724169a
   languageName: node
   linkType: hard