diff --git a/package.json b/package.json
index 462ba39..cacd8ad 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "js2flowchart",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "author": "Bohdan Liashenko",
   "license": "MIT",
   "repository": {