Try #1739:

webmails/roundcube/Dockerfile

@@ -16,9 +16,11 @@ RUN apt-get update && apt-get install -y \
 # Shared layer between nginx, dovecot, postfix, postgresql, rspamd, unbound, rainloop, roundcube
 RUN pip3 install socrate
 
-ENV ROUNDCUBE_URL https://github.com/roundcube/roundcubemail/releases/download/1.4.6/roundcubemail-1.4.6-complete.tar.gz
+ENV ROUNDCUBE_URL https://github.com/roundcube/roundcubemail/releases/download/1.4.10/roundcubemail-1.4.10-complete.tar.gz
 
-ENV CARDDAV_URL https://github.com/blind-coder/rcmcarddav/releases/download/v3.0.3/carddav-3.0.3.tar.bz2
+ENV CARDDAV_URL https://github.com/blind-coder/rcmcarddav/releases/download/v4.0.4/carddav-v4.0.4.tgz
+
+ENV PHAR_URL https://getcomposer.org/download/2.0.7/composer.phar
 
 RUN apt-get update && apt-get install -y \
       zlib1g-dev libzip4 libzip-dev libpq-dev \
@@ -31,9 +33,9 @@ RUN apt-get update && apt-get install -y \
  && curl -L -O ${ROUNDCUBE_URL} \
  && curl -L -O ${CARDDAV_URL} \
  && tar -xf *.tar.gz \
- && tar -xf *.tar.bz2 \
+ && tar -xf *.tgz\
  && rm -f *.tar.gz \
- && rm -f *.tar.bz2 \
+ && rm -f *.tgz \
  && mv roundcubemail-* html \
  && mv carddav html/plugins/ \
  && cd html \
@@ -42,6 +44,11 @@ RUN apt-get update && apt-get install -y \
  && sed -i 's,^php_value.*post_max_size,#&,g' .htaccess \
  && sed -i 's,^php_value.*upload_max_filesize,#&,g' .htaccess \
  && chown -R www-data: logs temp \
+ && cd plugins/carddav \
+ && curl -L -O ${PHAR_URL} \
+ && php composer.phar install --no-dev \
+ && php composer.phar update --no-dev \
+ && rm -rf composer.phar \
  && rm -rf /var/lib/apt/lists
 
 COPY php.ini /php.ini