diff --git a/packages/tools/package.json b/packages/tools/package.json
index 3cbbae2e7..9d74f250b 100644
--- a/packages/tools/package.json
+++ b/packages/tools/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "4.0.0-rc.1",
+  "version": "4.0.0-rc-2",
   "name": "dbgate-tools",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",