Merge pull request #1261 from moschlar/patch-1

Update JupyterLab to 3.0.12

Author: romainx

base-notebook/Dockerfile

@@ -134,7 +134,7 @@ RUN wget --quiet "https://github.com/conda-forge/miniforge/releases/download/${m
 RUN conda install --quiet --yes \
     'notebook=6.2.0' \
     'jupyterhub=1.3.0' \
-    'jupyterlab=3.0.11' && \
+    'jupyterlab=3.0.12' && \
     conda clean --all -f -y && \
     npm cache clean --force && \
     jupyter notebook --generate-config && \