diff --git a/README.md b/README.md
index d4c39693..f8f9b7da 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,8 @@ Documentation is generated at readthedocs: [![Documentation](https://readthedocs
 
 # Installation
 
+If you want to use Jupyter Lab, please use version 3.0.
+
 ## Using pip
 
 *Advice: Make sure you use conda or virtualenv. If you are not a root user and want to use the `--user` argument for pip, you expose the installation to all python environments, which is a bad practice, make sure you know what you are doing.*
@@ -67,18 +69,6 @@ $ pip install ipyvolume
 $ conda install -c conda-forge ipyvolume
 ```
 
-## For Jupyter lab users
-
-The Jupyter lab extension is not enabled by default (yet).
-
-```
-$ conda install -c conda-forge nodejs  # or some other way to have a recent node
-$ jupyter labextension install @jupyter-widgets/jupyterlab-manager
-$ jupyter labextension install ipyvolume
-$ jupyter labextension install jupyter-threejs
-
-```
-
 
 ## Pre-notebook 5.3
 
diff --git a/js/package.json b/js/package.json
index 2b0e7c91..8acffbc6 100644
--- a/js/package.json
+++ b/js/package.json
@@ -103,4 +103,4 @@
     "data/",
     "glsl/"
   ]
-}
\ No newline at end of file
+}