diff --git a/compose/app.yml b/compose/app.yml
index 52d28de..6fcafba 100644
--- a/compose/app.yml
+++ b/compose/app.yml
@@ -1,6 +1,6 @@
 services:
   db:
-    image: mysql:latest
+    image: mysql:5.7
     environment:
       MYSQL_DATABASE: exemple
       MYSQL_USER: exemple