diff --git a/package.json b/package.json
index 3ca7e714d..25458fc6a 100644
--- a/package.json
+++ b/package.json
@@ -47,5 +47,6 @@
   "tnpm": {
     "mode": "yarn",
     "lockfile": "enable"
-  }
+  },
+  "version": "0.0.0"
 }
diff --git a/packages/datasource-engine/package.json b/packages/datasource-engine/package.json
index 5d26af3b9..e93f834ad 100644
--- a/packages/datasource-engine/package.json
+++ b/packages/datasource-engine/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ali/lowcode-datasource-engine",
-  "version": "1.0.20-alpha.1",
+  "version": "1.0.20-alpha.2",
   "description": "DataSource Engine for lowcode",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",