diff --git a/build-rucio-images.sh b/build-rucio-images.sh
index 49e0e99b..9c9dd70e 100755
--- a/build-rucio-images.sh
+++ b/build-rucio-images.sh
@@ -2,8 +2,8 @@
 
 set -e
 
-export RUCIO_VERSION=1.31.6
-export CMS_VERSION=${RUCIO_VERSION}.cms3
+export RUCIO_VERSION=32.3.1
+export CMS_VERSION=${RUCIO_VERSION}.cms1
 
 export HARBOR=registry.cern.ch/cmsrucio
 
diff --git a/docker/rucio-daemons/Dockerfile b/docker/rucio-daemons/Dockerfile
index aab4a190..a7fc697b 100644
--- a/docker/rucio-daemons/Dockerfile
+++ b/docker/rucio-daemons/Dockerfile
@@ -22,7 +22,7 @@ RUN /tmp/install_mail_templates.sh
 RUN python3 -m pip install --no-cache-dir globus-sdk pyyaml
 ADD docker/rucio-daemons/globus-config.yml.j2 /tmp
 
-RUN mkdir -p /etc/grid-security && ln -s /cvmfs/grid.cern.ch/etc/grid-security/certificates /etc/grid-security/
+RUN rmdir /etc/grid-security/certificates && ln -s /cvmfs/grid.cern.ch/etc/grid-security/certificates /etc/grid-security/certificates
 
 ADD docker/rucio-daemons/cms-entrypoint.sh /
 
@@ -39,11 +39,7 @@ ADD docker/rucio-daemons/cms-entrypoint.sh /
 # Cannot make patch directory unless there are patches
 RUN mkdir -p /patch
 
-# Eric's patch for FNAL URL problem
-# Merged for Rucio 32
-ADD https://patch-diff.githubusercontent.com/raw/rucio/rucio/pull/6097.patch /patch/6097.patch
-
 # Patch for auto approve plugin rucio/pull/6215
-ADD https://raw.githubusercontent.com/dynamic-entropy/rucio/b55a1d62e39565ac0a220b64f42530db96cb468f/0001-Policies-Adding-plugin-hook-for-auto-approval-flow.patch /patch/6203.patch 
+ADD https://github.com/rucio/rucio/pull/6215.patch /patch/6215.patch
 
 ENTRYPOINT ["/cms-entrypoint.sh"]
diff --git a/docker/rucio-probes/Dockerfile b/docker/rucio-probes/Dockerfile
index a486f2e8..290bb6a1 100644
--- a/docker/rucio-probes/Dockerfile
+++ b/docker/rucio-probes/Dockerfile
@@ -11,13 +11,13 @@ ARG RUCIO_VERSION
 FROM rucio/probes:$RUCIO_VERSION
 
 # For now CMS versions use python3 explicitly. Can be removed when main container goes to python3
-RUN ln -s /usr/bin/python3 /usr/local/bin/python
+#RUN ln -s /usr/bin/python3 /usr/local/bin/python
 
 # Add CMS policy package
 RUN mkdir -p /opt/rucio/policy/CMSRucioPolicy
 COPY src/policy/CMSRucioPolicy /opt/rucio/policy/CMSRucioPolicy
 # Make it search the policy directory. Needs a change for python upgrades
-RUN echo "/opt/rucio/policy" > /usr/local/lib/python3.6/site-packages/policy.pth
+RUN echo "/opt/rucio/policy" > /usr/local/lib/python3.9/site-packages/policy.pth
 
 # Temporary additions
 
diff --git a/docker/rucio-server/Dockerfile b/docker/rucio-server/Dockerfile
index f3da23b2..d8db5e15 100644
--- a/docker/rucio-server/Dockerfile
+++ b/docker/rucio-server/Dockerfile
@@ -11,10 +11,6 @@ ARG RUCIO_VERSION
 
 FROM rucio/rucio-server:release-$RUCIO_VERSION
 
-RUN yum update  -y && \
-    yum clean all && \
-    rm -rf /var/cache/yum
-
 # Add CMS policy package
 RUN mkdir -p /opt/rucio/policy/CMSRucioPolicy
 COPY src/policy/CMSRucioPolicy/ /opt/rucio/policy/CMSRucioPolicy/
@@ -27,17 +23,10 @@ ADD docker/rucio-server/cms-entrypoint.sh /
 ADD docker/rucio-server/install_mail_templates.sh /tmp/
 RUN /tmp/install_mail_templates.sh
 
-# Might get recreated if apache was upgraded
-RUN rm -f /etc/httpd/conf.d/welcome.conf /etc/httpd/conf.d/userdir.conf /etc/httpd/conf.d/ssl.conf
-
 # Cannot make patch directory unless there are patches
 RUN mkdir -p /patch
 
-# Eric's patch for FNAL URL problem
-# Merged for Rucio 32
-ADD https://patch-diff.githubusercontent.com/raw/rucio/rucio/pull/6097.patch /patch/6097.patch
-
 # Patch for auto approve plugin rucio/pull/6215
-ADD https://raw.githubusercontent.com/dynamic-entropy/rucio/b55a1d62e39565ac0a220b64f42530db96cb468f/0001-Policies-Adding-plugin-hook-for-auto-approval-flow.patch /patch/6203.patch 
+ADD https://github.com/rucio/rucio/pull/6215.patch /patch/6215.patch
 
 ENTRYPOINT ["/cms-entrypoint.sh"]
diff --git a/docker/rucio-ui/Dockerfile b/docker/rucio-ui/Dockerfile
index e281447d..81eb7252 100644
--- a/docker/rucio-ui/Dockerfile
+++ b/docker/rucio-ui/Dockerfile
@@ -10,10 +10,6 @@
 ARG RUCIO_VERSION
 FROM rucio/rucio-ui:release-$RUCIO_VERSION
 
-RUN yum update  -y \
-    && yum clean all \
-    && rm -rf /var/cache/yum
-
 # Add CMS policy package
 RUN mkdir -p /opt/rucio/policy/CMSRucioPolicy
 COPY src/policy/CMSRucioPolicy /opt/rucio/policy/CMSRucioPolicy
@@ -28,12 +24,8 @@ ENV RUCIO_CA_PATH="/cvmfs/grid.cern.ch/etc/grid-security/certificates"
 # Cannot make patch directory unless there are patches
 RUN mkdir -p /patch
 
-# Eric's patch for FNAL URL problem
-# Merged for Rucio 32
-ADD https://patch-diff.githubusercontent.com/raw/rucio/rucio/pull/6097.patch /patch/6097.patch
-
 # Patch for auto approve plugin rucio/pull/6215
-ADD https://raw.githubusercontent.com/dynamic-entropy/rucio/b55a1d62e39565ac0a220b64f42530db96cb468f/0001-Policies-Adding-plugin-hook-for-auto-approval-flow.patch /patch/6203.patch 
+ADD https://github.com/rucio/rucio/pull/6215.patch /patch/6215.patch
 
 ADD docker/rucio-ui/cms-entrypoint.sh /
 ENTRYPOINT ["/cms-entrypoint.sh"]