diff --git a/Dockerfile b/Dockerfile
index 923ee544616bf81e8ea3a7bef0e0c58de19bfaa8..c5ac9bb2051b293a92d538e2866cf9f2a595d1cb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,38 +6,37 @@
 
 ARG PHP_VERSION
 
-FROM registre.unicaen.fr:5000/unicaen-dev-php${PHP_VERSION}-apache
+#FROM registre.unicaen.fr:5000/unicaen-dev-php${PHP_VERSION}-apache
+FROM unicaen-dev-php${PHP_VERSION}-apache
 
 LABEL maintainer="Bertrand GAUTHIER <bertrand.gauthier at unicaen.fr>"
 
+ENV SAXONC_INSTALL_DIR="/opt/Saxonica/SaxonHEC"
 ENV FPM_PHP_LOG_FILE=/var/log/fpm-php.www.log
 
 ## Installation de packages requis.
-RUN apt-get upgrade -qq && \
-    apt-get update -qq && \
+RUN apt-get update -qq && \
     apt-get install -y \
         postgresql-client
 
-# qpdf
-ADD resources/qpdf-10.3.2.tar.gz /tmp/
-RUN cd /tmp/qpdf-10.3.2 && ./configure && make && make install && make clean && ldconfig
-
 # Saxon/C PHP module : https://www.saxonica.com/download/c.xml
-# (NB : dernière version 1.2.1 non compatible PHP 8 !)
-ADD resources/libsaxon-HEC-setup64-v1.2.1.zip /tmp/
-RUN unzip -o /tmp/libsaxon-HEC-setup64-v1.2.1.zip -d /tmp/ && \
-    echo '/opt/Saxonica/SaxonHEC' | /tmp/libsaxon-HEC-setup64-v1.2.1 && \
-    cd /opt/Saxonica/SaxonHEC && \
-    cp *.so /usr/lib/. && cp -r rt /usr/lib/. && cp -r saxon-data /usr/lib/.
-RUN export SAXONC_HOME=/usr/lib && \
-    cd /opt/Saxonica/SaxonHEC/Saxon.C.API && \
-    make distclean && phpize && ./configure --enable-saxon && make && make install && \
+# (NB : dernière version 11.4 non compatible PHP 8 : https://saxonica.plan.io/issues/4842)
+# (NB : sur le serveur de preprod, il a été nécessaire d'ajouter `make distclean` avant `phpize ...`)
+ADD resources/libsaxon-HEC-setup64-v11.4.zip /tmp/
+RUN unzip -o /tmp/libsaxon-HEC-setup64-v11.4.zip -d /tmp/ && \
+    mkdir -p ${SAXONC_INSTALL_DIR} && cp -r /tmp/libsaxon-HEC-11.4/* ${SAXONC_INSTALL_DIR}/ && \
+    cd ${SAXONC_INSTALL_DIR} && \
+    cp *.so /usr/lib/. && cp -r rt /usr/lib/. && cp -r saxon-data /usr/lib/. && \
+    export SAXONC_HOME=/usr/lib && \
+    cd ${SAXONC_INSTALL_DIR}/Saxon.C.API && \
+    phpize && ./configure --enable-saxon && make -j4 && make install && \
     echo 'extension=saxon.so' > /etc/php/${PHP_VERSION}/mods-available/saxon.ini && \
-    phpenmod saxon
-RUN echo 'export SAXONC_HOME=/usr/lib' >> /etc/apache2/envvars
+    phpenmod saxon && \
+    echo 'export SAXONC_HOME=/usr/lib' >> /etc/apache2/envvars
 
-# Passage à Composer v2
-RUN composer self-update --2
+# qpdf
+ADD resources/qpdf-10.3.2.tar.gz /tmp/
+RUN cd /tmp/qpdf-10.3.2 && ./configure && make && make install && make clean && ldconfig
 
 # Nettoyage.
 RUN apt-get autoremove -y && apt-get clean && rm -rf /tmp/* /var/tmp/*
@@ -62,9 +61,12 @@ ADD config/php/cli/conf.d/99-sygal.ini ${PHP_CONF_DIR}/cli/conf.d/
 # Copie des scripts complémentaires à lancer au démarrage du container.
 COPY entrypoint.d/* /entrypoint.d/
 
-# Rechargement de services.
-#RUN service php${PHP_VERSION}-fpm reload
-
 # Création du fichier pour les logs FPM (cf. fpm/pool.d/www.conf.part)
 RUN touch ${FPM_PHP_LOG_FILE} && \
     chown www-data:www-data ${FPM_PHP_LOG_FILE}
+
+# Liquibase (+ Java)
+ADD resources/jre-8u321-linux-x64.tar.gz /opt/java/
+ENV JAVA_HOME="/opt/java/jre1.8.0_321"
+ADD resources/liquibase-4.8.0.tar.gz /opt/liquibase/
+ENV PATH="/opt/liquibase/:${PATH}"
\ No newline at end of file
diff --git a/README.md b/README.md
index 03a4c53b73dd322f3c17196730661cd44beea280..06d00c3bc6a36fa6fd3ba2068cd953c2bdbfa9ff 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ services:
 - Exemple : démarrage ponctuel d'un container pour lancer un `composer install`
 
 ```bash
-PHP_VERSION=7.3 ; \
+PHP_VERSION=7.4 ; \
 docker run \
 --rm \
 -it \
@@ -76,6 +76,6 @@ composer install
 
 ```bash
 docker exec \
-sygal-container-php7.3 \
+sygal-container-php7.4 \
 php -v
 ```
diff --git a/resources/jre-8u321-linux-x64.tar.gz b/resources/jre-8u321-linux-x64.tar.gz
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diff --git a/resources/libsaxon-HEC-setup64-v11.4.zip b/resources/libsaxon-HEC-setup64-v11.4.zip
new file mode 100644
index 0000000000000000000000000000000000000000..048b31516c54b0823643c1645edee90a423a5745
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diff --git a/resources/liquibase-4.8.0.tar.gz b/resources/liquibase-4.8.0.tar.gz
new file mode 100644
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