diff --git a/backend/simple_services/post/mysql/Dockerfile b/backend/simple_services/post/mysql/Dockerfile
index b63d39f..922e956 100644
--- a/backend/simple_services/post/mysql/Dockerfile
+++ b/backend/simple_services/post/mysql/Dockerfile
@@ -1,4 +1,4 @@
-FROM mysql:8.0.26
+FROM mysql:8
 
 ENV MYSQL_DATABASE=${MYSQL_DATABASE} \
     MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}