diff --git a/ipympl/_version.py b/ipympl/_version.py
index 4b9c7d15..6140ac87 100644
--- a/ipympl/_version.py
+++ b/ipympl/_version.py
@@ -1,2 +1,2 @@
-version_info = (0, 0, 12)
+version_info = (0, 1, 0)
 __version__ = '.'.join(map(str, version_info))
diff --git a/js/package.json b/js/package.json
index 71f4079e..dab3221d 100644
--- a/js/package.json
+++ b/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jupyter-matplotlib",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "description": "Matplotlib Jupyter Interactive Widget",
   "author": "Matplotlib Development team",
   "license": "BSD-3-Clause",