diff --git a/docker-compose.yml b/docker-compose.yml
index 1d10a56..eb28e04 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,7 @@
 version: '3'
 services:
   mysql:
-    image: mariadb
+    image: mariadb:10.3.17
     command: --max_allowed_packet=256M
     volumes:
       - "./data/db:/var/lib/mysql:delegated"