diff --git a/Dockerfile b/Dockerfile
index 0da44df..909d9d5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM composer:1.7.2 AS composer
+FROM composer:1.9.1 AS composer
 
 FROM php:7-stretch
 
diff --git a/docker/docker-compose.7.yml b/docker/docker-compose.7.yml
index 65d6149..41153cb 100644
--- a/docker/docker-compose.7.yml
+++ b/docker/docker-compose.7.yml
@@ -12,7 +12,7 @@ services:
       - phpserver
 
   phpserver:
-    image: php:7.0-fpm
+    image: php:7.4-fpm
     working_dir: /var/www/
     volumes:
       - ../:/var/www/