diff --git a/package-lock.json b/package-lock.json
index c0f2f428..27a1f65a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "cytoscape-edgehandles",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 905cca5b..c9e8858c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cytoscape-edgehandles",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "Edge creation UI extension for Cytoscape",
   "main": "cytoscape-edgehandles.js",
   "author": {