diff --git a/packages/webpack-uni-pages-loader/package.json b/packages/webpack-uni-pages-loader/package.json
index ecd0c9da2000be624f250e9612491df02b6fe0a7..16814684a34a254fbe6fecfeb25d8bc962ce699c 100644
--- a/packages/webpack-uni-pages-loader/package.json
+++ b/packages/webpack-uni-pages-loader/package.json
@@ -21,7 +21,7 @@
     "strip-json-comments": "^2.0.1"
   },
   "uni-app": {
-    "compilerVersion": "3.4.8"
+    "compilerVersion": "3.4.9"
   },
   "gitHead": "4a974e44466ae58194372e446299cf83c7a3ad2c"
 }