diff --git a/Dockerfile b/Dockerfile
index 3e838f363fed7c92e821cf34ef4415688215fdb9..4f493cfceca86e7fa2af35603673e262f7c3be0e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -127,8 +127,9 @@ COPY files/servermanager.py /opt/paraview/lib/python3.8/site-packages/paraview/s
 
 WORKDIR /home/$NB_USER/work
 USER $NB_UID
-RUN pip install service_identity \
-    && pip install mpi4py numpy pvlink \
+RUN pip install jupyter-server-proxy \
+    service_identity pvlink\
+    mpi4py numpy \
     ## JupyterLab extensions
     && jupyter labextension install --no-build @jupyter-widgets/jupyterlab-manager \
     && jupyter labextension install --no-build pvlink \