diff --git a/docker/php/Dockerfile b/docker/php/Dockerfile
index d0266ec74..b632cb8a2 100644
--- a/docker/php/Dockerfile
+++ b/docker/php/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:fpm
+FROM php:7.2-fpm
 
 # Default timezone. To change it, use the argument in the docker-compose.yml file
 ARG timezone='Europe/Paris'