diff --git a/packages/trace-page/package.json b/packages/trace-page/package.json
index 743e6348..5fcb85a5 100644
--- a/packages/trace-page/package.json
+++ b/packages/trace-page/package.json
@@ -42,7 +42,7 @@
     "url": "https://github.com/dazejs/daze/issues"
   },
   "dependencies": {
-    "ajv": "^8.12.0",
+    "ajv": "^6.12.3",
     "code-prettify": "0.1.0",
     "nunjucks": "3.2.1",
     "stack-trace": "0.0.10",