diff --git a/Dockerfile b/Dockerfile
index dc36e5d..4a8261b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,9 +35,9 @@ ADD php-errors.ini /usr/local/etc/php/conf.d/glenux-errors.ini
 RUN curl -sS https://getcomposer.org/installer \
   | php -- --install-dir=/usr/local/bin --filename=composer
 
+ENV DOLIBARR_VERSION=18.0.4
 ENV DOLIBARR_VERSION=17.0.2
 # ENV DOLIBARR_VERSION=16.0.4
-# ENV DOLIBARR_VERSION=15.0.1
 RUN wget -q \
   -O /tmp/dolibarr-${DOLIBARR_VERSION}.zip \
   https://github.com/Dolibarr/dolibarr/archive/${DOLIBARR_VERSION}.zip