diff --git a/Dockerfile b/Dockerfile
index 46978f4..ef5fcbf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,4 @@
-FROM cloudron/base:0.10.0
-
-RUN apt-get update \
-    && apt-get -y install php php-curl php-gmp php-intl php-mbstring php-xml php-zip \
-       libapache2-mod-php mysql-client php-mysql
+FROM cloudron/base:1.0.0@sha256:147a648a068a2e746644746bbfb42eb7a50d682437cead3c67c933c546357617
 
 RUN mkdir -p /app/code
 WORKDIR /app/code
@@ -31,12 +27,12 @@ RUN rm -rf /var/lib/php \
     && ln -s /run/php /var/lib/php \
     && mkdir -p /run/php/session
 
-RUN crudini --set /etc/php/7.0/apache2/php.ini PHP upload_max_filesize 64M && \
-    crudini --set /etc/php/7.0/apache2/php.ini PHP post_max_size 64M && \
-    crudini --set /etc/php/7.0/apache2/php.ini PHP memory_limit 64M && \
-    crudini --set /etc/php/7.0/apache2/php.ini Session session.save_path /run/php/session && \
-    crudini --set /etc/php/7.0/apache2/php.ini Session session.gc_probability 1 && \
-    crudini --set /etc/php/7.0/apache2/php.ini Session session.gc_divisor 100
+RUN crudini --set /etc/php/7.2/apache2/php.ini PHP upload_max_filesize 64M && \
+    crudini --set /etc/php/7.2/apache2/php.ini PHP post_max_size 64M && \
+    crudini --set /etc/php/7.2/apache2/php.ini PHP memory_limit 64M && \
+    crudini --set /etc/php/7.2/apache2/php.ini Session session.save_path /run/php/session && \
+    crudini --set /etc/php/7.2/apache2/php.ini Session session.gc_probability 1 && \
+    crudini --set /etc/php/7.2/apache2/php.ini Session session.gc_divisor 100
 
 ADD start.sh /app/code/start.sh