diff --git a/environment.yml b/environment.yml
index e89d7130..18ed3213 100644
--- a/environment.yml
+++ b/environment.yml
@@ -3,7 +3,7 @@ channels:
   - conda-forge
 dependencies:
 - bqplot=0.12
-- ipylab=0.2.1
+- ipylab=0.3.0
 - ipytree=0.1
 - jupyterlab=2
 - nodejs
diff --git a/ipylab/_frontend.py b/ipylab/_frontend.py
index c77e1ba9..d2510990 100644
--- a/ipylab/_frontend.py
+++ b/ipylab/_frontend.py
@@ -9,4 +9,4 @@
 """
 
 module_name = "ipylab"
-module_version = "^0.2.1"
+module_version = "^0.3.0"
diff --git a/ipylab/_version.py b/ipylab/_version.py
index f2a1d83d..c901ddfb 100644
--- a/ipylab/_version.py
+++ b/ipylab/_version.py
@@ -4,5 +4,5 @@
 # Copyright (c) Jeremy Tuloup.
 # Distributed under the terms of the Modified BSD License.
 
-version_info = (0, 2, 1)
+version_info = (0, 3, 0)
 __version__ = ".".join(map(str, version_info))
diff --git a/package.json b/package.json
index 935dd995..2e3a25b9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ipylab",
-  "version": "0.2.1",
+  "version": "0.3.0",
   "description": "Control JupyterLab from Python notebooks",
   "keywords": [
     "jupyter",
diff --git a/postBuild b/postBuild
index 2eecf092..8d3d2d94 100644
--- a/postBuild
+++ b/postBuild
@@ -1,4 +1,4 @@
 jupyter labextension install @jupyter-widgets/jupyterlab-manager \
-                             ipylab@0.2.1 \
+                             ipylab@0.3.0 \
                              bqplot@0.5.6 \
                              ipytree@0.1