diff --git a/package.json b/package.json
index fd3d55a..b0f318a 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   "prettier": "@simenandre/prettier",
   "dependencies": {
     "@fastify/type-provider-typebox": "^3.4.0",
-    "@sinclair/typebox": "^0.30.0",
+    "@sinclair/typebox": "^0.34.0",
     "@types/express": "^4.17.13",
     "fastify": "^4.0.1",
     "fastify-plugin": "^4.2.0",
diff --git a/yarn.lock b/yarn.lock
index fda802b..aa74ccd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -674,10 +674,10 @@
   resolved "https://registry.yarnpkg.com/@sinclair/typebox/-/typebox-0.27.8.tgz#6667fac16c436b5434a387a34dedb013198f6e6e"
   integrity sha512-+Fj43pSMwJs4KRrH/938Uf+uAELIgVBmQzg/q1YG10djyfA3TnrU8N8XzqCh/okZdszqBQTZf96idMfE5lnwTA==
 
-"@sinclair/typebox@^0.30.0":
-  version "0.30.4"
-  resolved "https://registry.yarnpkg.com/@sinclair/typebox/-/typebox-0.30.4.tgz#8c918bc127385272a9f988fa2bcf7d3259599e5e"
-  integrity sha512-wFuuDR+O1OAE2GL0q68h1Ty00RE6Ihcixr55A6TU5RCvOUHnwJw9LGuDVg9NxDiAp7m/YJpa+UaOuLAz0ziyOQ==
+"@sinclair/typebox@^0.34.0":
+  version "0.34.47"
+  resolved "https://registry.yarnpkg.com/@sinclair/typebox/-/typebox-0.34.47.tgz#61b684d8a20d2890b9f1f7b0d4f76b4b39f5bc0d"
+  integrity sha512-ZGIBQ+XDvO5JQku9wmwtabcVTHJsgSWAHYtVuM9pBNNR5E88v6Jcj/llpmsjivig5X8A8HHOb4/mbEKPS5EvAw==
 
 "@sinonjs/commons@^3.0.0":
   version "3.0.0"