diff --git a/package-lock.json b/package-lock.json
index 98653164..64729e5d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "cytoscape-dagre",
-  "version": "2.3.2",
+  "version": "2.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 8d3200b0..7a469268 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cytoscape-dagre",
-  "version": "2.3.2",
+  "version": "2.4.0",
   "description": "The Dagre layout for DAGs and trees for Cytoscape.js",
   "main": "cytoscape-dagre.js",
   "author": {