diff --git a/packages/wb/test-fixtures/blitz/package.json b/packages/wb/test-fixtures/blitz/package.json
index b85b85a4..8e796c71 100644
--- a/packages/wb/test-fixtures/blitz/package.json
+++ b/packages/wb/test-fixtures/blitz/package.json
@@ -16,7 +16,7 @@
     "@blitzjs/next": "2.1.1",
     "@prisma/client": "5.22.0",
     "blitz": "2.1.1",
-    "next": "14.2.18",
+    "next": "15.0.4",
     "prisma": "5.22.0",
     "react": "18.3.1",
     "react-dom": "18.3.1"