diff --git a/Dockerfile b/Dockerfile
index 6beecd5..3ac168e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # FROM php:7.2-apache-buster
-FROM php:7.4-apache-buster
+FROM php:7.3-apache-buster
 MAINTAINER Glenn ROLLAND <glenux@glenux.net>
 
 # ENV DOLIBARR_VERSION=12.0.1