Update repo2docker/buildpacks/_r_base.py
@@ -55,7 +55,7 @@ def rstudio_base_scripts():
"${NB_USER}",
# Install nbrsessionproxy
r"""
- pip install --no-cache-dir https://github.com/jupyterhub/jupyter-server-proxy/archive/00be53dfed8ab5a0baaf8332e3fc6bd44dc5bf1a.zip && \
+ pip install --no-cache-dir jupyter-server-proxy==1.3.2 && \
pip install --no-cache-dir https://github.com/jupyterhub/jupyter-rsession-proxy/archive/d5efed5455870556fc414f30871d0feca675a4b4.zip && \
jupyter serverextension enable jupyter_server_proxy --sys-prefix && \
jupyter nbextension install --py jupyter_server_proxy --sys-prefix && \
