diff --git a/sample/33-graphql-mercurius/package.json b/sample/33-graphql-mercurius/package.json
index cb97f0e6c6..74802935f5 100644
--- a/sample/33-graphql-mercurius/package.json
+++ b/sample/33-graphql-mercurius/package.json
@@ -27,7 +27,7 @@
     "class-transformer": "0.5.1",
     "class-validator": "0.15.1",
     "graphql": "17.0.2",
-    "mercurius": "16.11.0",
+    "mercurius": "16.12.1",
     "reflect-metadata": "0.2.2",
     "rxjs": "7.8.2"
   },