diff --git a/docker/roundcube/Dockerfile b/docker/roundcube/Dockerfile
index 8b6f83a8..92cf23e6 100644
--- a/docker/roundcube/Dockerfile
+++ b/docker/roundcube/Dockerfile
@@ -1,95 +1,96 @@
-FROM quay.io/centos/centos:stream9
+FROM almalinux:9
 
 MAINTAINER Christian Mollekopf <mollekopf@apheleia-it.ch>
 
 ENV HOME=/opt/app-root/src
 
 LABEL io.k8s.description="Platform for serving PHP roundcube applications" \
       io.k8s.display-name="Roundcube" \
       io.openshift.expose-services="80:http" \
       io.openshift.tags="builder,php,apache"
 
 RUN dnf -y update
 
 # Add EPEL.
 RUN dnf -y install 'dnf-command(config-manager)' && \
     dnf config-manager --set-enabled crb && \
-    dnf -y install \
-        epel-release epel-next-release && \
+    dnf -y install epel-release && \
+    dnf -y install epel-next-release && \
     dnf clean all
 
 # Add the EPEL key.
 RUN rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-9
 
 
 # Add kolab
 RUN rpm --import https://mirror.apheleia-it.ch/repos/Kolab:/16/key.asc && \
-    rpm -Uvh https://mirror.apheleia-it.ch/repos/Kolab:/16/kolab-16-for-el9stream.rpm
+    rpm -Uvh https://mirror.apheleia-it.ch/repos/Kolab:/16/kolab-16-for-el9.rpm
 
 # Install php modules
 RUN sed -i -e '/^ssl/d' /etc/yum.repos.d/kolab*.repo && \
-    dnf config-manager --enable kolab-16-testing &&\
+    dnf config-manager --enable kolab-16 &&\
     dnf -y --setopt tsflags= install php-kolab php-kolabformat &&\
     dnf clean all
 
 RUN dnf -y install \
         composer \
         diffutils \
         file \
         git \
         make \
         unzip \
         curl-minimal \
         mariadb \
         which \
         rsync \
         openssl-devel \
         httpd \
         patch \
         php-cli \
         php-common \
         php-devel \
         php-ldap \
         php-opcache \
         php-pecl-apcu \
         php-mysqlnd \
         php-gd \
         php-fpm \
         php-pear \
-        ImageMagick \
+        # ImageMagick \
         re2c \
         npm \
         wget && \
         dnf -y install procps-ng iputils bind-utils sudo telnet mc && \
     dnf clean all
 
+RUN dnf -y install --disablerepo epel-next ImageMagick
 
 RUN npm install -g less less-plugin-clean-css
 
 WORKDIR ${HOME}
 
 COPY /rootfs /
 RUN /opt/app-root/src/build.sh 
 
 VOLUME /data
 
 RUN chgrp -R 0 /opt/app-root/src && \
     chmod -R g=u /opt/app-root/src
 
 RUN mkdir -p /run/php-fpm && \
     chmod 777 /run/php-fpm && \
     mkdir -p /run/httpd && \
     chmod 777 /run/httpd && \
     mkdir -p /data && \
     chmod 777 /data && \
     chmod -R 777 /etc/httpd /var/log/httpd /var/lib/httpd /data
 
 RUN chown -R 1001:0 /opt/app-root/src /data
 USER 1001
 
 EXPOSE 8080
 
 # https://httpd.apache.org/docs/2.4/stopping.html#gracefulstop
 STOPSIGNAL SIGWINCH
 
 CMD [ "/opt/app-root/src/init.sh" ]