diff --git a/mysql/Dockerfile b/mysql/Dockerfile
index 03bb15ca..870a5e46 100644
--- a/mysql/Dockerfile
+++ b/mysql/Dockerfile
@@ -1,4 +1,4 @@
-ARG MYSQL_VERSION=latest
+ARG MYSQL_VERSION
 FROM mysql:${MYSQL_VERSION}
 
 LABEL maintainer="Mahmoud Zalt <mahmoud@zalt.me>"