diff --git a/package-lock.json b/package-lock.json
index 422d9fd..d8927b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "topologica",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 7b50fa0..8705565 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "topologica",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "Minimal library for reactive dataflow programming.",
   "main": "dist/topologica.min.js",
   "scripts": {