diff --git a/package.json b/package.json
index 53f9ac89c..1c9a32732 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "svg-drawing",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "license": "MIT",
   "description": "svg drawing library.",
   "author": "kmkzt<info.pscreator@gmail.com>",