diff --git a/bundle.json b/bundle.json
index 75df836a587976fb1e5e0007ff57dfd64c0e63fc..f67d3c0ebd88a8ee2fc7d90ce0d85197de93f7db 100644
--- a/bundle.json
+++ b/bundle.json
@@ -2,6 +2,7 @@
     "name": "@ohos/backends",
     "description": "backends(Scanner Access Now Easy) is a framework for standardized access to any raster scanner",
     "version": "1.1.1",
+    "version": "1.2.1",
     "license": "GPL v2",
     "publishAs": "code-segment",
     "segment": {