diff --git a/app/docker/php-fpm/Dockerfile b/app/docker/php-fpm/Dockerfile
index 9180fa3808..32821b8a1b 100644
--- a/app/docker/php-fpm/Dockerfile
+++ b/app/docker/php-fpm/Dockerfile
@@ -1,4 +1,4 @@
-FROM shopsys/php-image:15.0 as base
+FROM shopsys/php-image:v15.0.0 as base
 
 ARG project_root=.