diff --git a/bundle.json b/bundle.json
index 8b5410b8af71783d663bac240f7419e593127e48..8112a25b5d809b96504f41d31ac654e31fb7f838 100644
--- a/bundle.json
+++ b/bundle.json
@@ -1,6 +1,6 @@
 {
     "name": "@openharmony/ipc",
-    "version": "4.0",
+    "version": "3.0",
     "description": "ipc",
     "publishAs": "code-segment",
     "scripts": {