diff --git a/docker-compose.yml b/docker-compose.yml
index 66d906c5..033f13a6 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,7 +2,7 @@ version: '3'
 
 services:
   mysql:
-    image: mariadb:10.4
+    image: mariadb:10
     environment:
     - MYSQL_ROOT_PASSWORD=mailtrain
     - MYSQL_DATABASE=mailtrain
@@ -12,7 +12,7 @@ services:
     - mysql-data:/var/lib/mysql
 
   redis:
-    image: redis:5
+    image: redis:5-alpine
     volumes:
     - redis-data:/data