diff --git a/R-minimal/Dockerfile b/R-minimal/Dockerfile
index 329507f..3ff3786 100644
--- a/R-minimal/Dockerfile
+++ b/R-minimal/Dockerfile
@@ -1,37 +1,37 @@
 # For finding latest versions of the base image see
 # https://github.com/SwissDataScienceCenter/renkulab-docker
-ARG RENKU_BASE_IMAGE=renku/renkulab-r:4.0.0-d2d0b9e
+ARG RENKU_BASE_IMAGE=renku/renkulab-r:4.0.0-57d473c
 FROM ${RENKU_BASE_IMAGE}
 
 # RENKU_VERSION determines the version of the renku CLI
 # that will be used in this image. To find the latest version,
 # visit https://pypi.org/project/renku/#history.
 
 ARG RENKU_VERSION=0.11.1
 
 # Uncomment and adapt if code is to be included in the image
 # COPY src /code/src
 
 # Uncomment and adapt if your R or python packages require extra linux (ubuntu) software
 # e.g. the following installs apt-utils and vim; each pkg on its own line, all lines
 # except for the last end with backslash '\' to continue the RUN line
 #
 # USER root
 # RUN apt-get update && \
 #    apt-get install -y --no-install-recommends \
 #    apt-utils \
 #    vim
 # USER ${NB_USER}
 
 # install the R dependencies
 COPY install.R /tmp/
 RUN R -f /tmp/install.R
 
 # install the python dependencies
 COPY requirements.txt /tmp/
 RUN pip3 install -r /tmp/requirements.txt
 
 ########################################################
 # Do not edit this section and do not add anything below
 RUN pipx install --force renku==${RENKU_VERSION}
 ########################################################
diff --git a/minimal/Dockerfile b/minimal/Dockerfile
index f5da0f8..0566237 100644
--- a/minimal/Dockerfile
+++ b/minimal/Dockerfile
@@ -1,41 +1,41 @@
 # For finding latest versions of the base image see
 # https://github.com/SwissDataScienceCenter/renkulab-docker
-ARG RENKU_BASE_IMAGE=renku/renkulab-py:3.7-d2d0b9e
+ARG RENKU_BASE_IMAGE=renku/renkulab-py:3.7-57d473c
 FROM ${RENKU_BASE_IMAGE}
 
 # RENKU_VERSION determines the version of the renku CLI
 # that will be used in this image. To find the latest version,
 # visit https://pypi.org/project/renku/#history.
 
 ARG RENKU_VERSION=0.11.1
 
 # Uncomment and adapt if code is to be included in the image
 # COPY src /code/src
 
 # Uncomment and adapt if your R or python packages require extra linux (ubuntu) software
 # e.g. the following installs apt-utils and vim; each pkg on its own line, all lines
 # except for the last end with backslash '\' to continue the RUN line
 #
 # USER root
 # RUN apt-get update && \
 #    apt-get install -y --no-install-recommends \
 #    apt-utils \
 #    vim
 # USER ${NB_USER}
 
 # Uncomment and adapt if you want to automatically install
 # python dependencies when the Docker image builds (pip or conda)
 # Note: you will need to add a (pip) requirements.txt file
 #       AND a (conda) environment.yml file for the below code to run,
 #       but you can remove one or the other.
 #
 # COPY requirements.txt environment.yml /tmp/
 # RUN conda env update -q -f /tmp/environment.yml && \
 #    /opt/conda/bin/pip install -r /tmp/requirements.txt && \
 #    conda clean -y --all && \
 #    conda env export -n "root"
 
 ########################################################
 # Do not edit this section and do not add anything below
 RUN pipx install --force renku==${RENKU_VERSION}
 ########################################################
diff --git a/python-minimal/Dockerfile b/python-minimal/Dockerfile
index 4d0e262..fb60367 100644
--- a/python-minimal/Dockerfile
+++ b/python-minimal/Dockerfile
@@ -1,36 +1,36 @@
 # For finding latest versions of the base image see
 # https://github.com/SwissDataScienceCenter/renkulab-docker
-ARG RENKU_BASE_IMAGE=renku/renkulab-py:3.7-d2d0b9e
+ARG RENKU_BASE_IMAGE=renku/renkulab-py:3.7-57d473c
 FROM ${RENKU_BASE_IMAGE}
 
 # RENKU_VERSION determines the version of the renku CLI
 # that will be used in this image. To find the latest version,
 # visit https://pypi.org/project/renku/#history.
 
 ARG RENKU_VERSION=0.11.1
 
 # Uncomment and adapt if code is to be included in the image
 # COPY src /code/src
 
 # Uncomment and adapt if your R or python packages require extra linux (ubuntu) software
 # e.g. the following installs apt-utils and vim; each pkg on its own line, all lines
 # except for the last end with backslash '\' to continue the RUN line
 #
 # USER root
 # RUN apt-get update && \
 #    apt-get install -y --no-install-recommends \
 #    apt-utils \
 #    vim
 # USER ${NB_USER}
 
 # install the python dependencies
 COPY requirements.txt environment.yml /tmp/
 RUN conda env update -q -f /tmp/environment.yml && \
     /opt/conda/bin/pip install -r /tmp/requirements.txt && \
     conda clean -y --all && \
     conda env export -n "root"
 
 ########################################################
 # Do not edit this section and do not add anything below
 RUN pipx install --force renku==${RENKU_VERSION}
 ########################################################