diff --git a/modules/code-generator/package.json b/modules/code-generator/package.json
index e79d359e8..abb987a0d 100644
--- a/modules/code-generator/package.json
+++ b/modules/code-generator/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@alilc/lowcode-code-generator",
-  "version": "1.0.0",
+  "version": "1.0.0-beta.20",
   "description": "出码引擎 for LowCode Engine",
   "license": "MIT",
   "main": "lib/index.js",