diff --git a/package-lock.json b/package-lock.json
index 458eedd..ff436ef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "topologica",
-  "version": "1.2.0",
+  "version": "2.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 2c74113..94f4499 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "topologica",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "Minimal library for reactive dataflow programming.",
   "main": "dist/topologica.min.js",
   "scripts": {