diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index bef63b4..20e910b 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.4.0
+current_version = 0.4.1
 commit = True
 tag = True
 parse = (?P<major>\d+)(\.(?P<minor>\d+))(\.(?P<patch>\d+))((?P<release>.)(?P<build>\d+))?
diff --git a/ipyaggrid/__meta__.py b/ipyaggrid/__meta__.py
index 7175979..098b8bd 100644
--- a/ipyaggrid/__meta__.py
+++ b/ipyaggrid/__meta__.py
@@ -20,7 +20,7 @@ def _get_version(version_info):
 
 __name__ = 'ipyaggrid'
 name_url = __name__.replace('_', '-')
-__version__ = '0.4.0'
+__version__ = '0.4.1'
 __version_js__ = __version__
 
 
diff --git a/js/package.json b/js/package.json
index 76c22a0..c5f2003 100644
--- a/js/package.json
+++ b/js/package.json
@@ -1,6 +1,6 @@
 {
     "name": "ipyaggrid",
-    "version": "0.4.0",
+    "version": "0.4.1",
     "description": "A jupyter widget embedding the ag-grid library",
     "author": "Louis Raison, oscar6echo",
     "license": "MIT",