diff --git a/package.json b/package.json
index 090cae0cae..e30aaefdd0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@antv/g2plot",
-  "version": "1.1.20",
+  "version": "1.1.21",
   "description": "An interactive and responsive charting library",
   "keywords": [
     "chart",