diff --git a/webserver/docker_hackmd/templates/docker-compose.yml b/webserver/docker_hackmd/templates/docker-compose.yml
index de7e43ce688f63a58cde274bc5e2f4a9eb6c8e40..9696c1a06c7c2c61869932461aec3c5ed6bf424f 100644
--- a/webserver/docker_hackmd/templates/docker-compose.yml
+++ b/webserver/docker_hackmd/templates/docker-compose.yml
@@ -36,7 +36,7 @@ services:
 
   db:
 
-    image: mariadb:10.5.8
+    image: mariadb:10.7.1
     restart: always
     volumes:
       - /srv/hackmd/db:/var/lib/mysql
diff --git a/webserver/docker_wordpress/templates/docker-compose.yml b/webserver/docker_wordpress/templates/docker-compose.yml
index beef2acc1e7c29453449f906abad70cbb07f6cc4..a6e9313da60b0f7c016f619838a3085f5b6d06f2 100644
--- a/webserver/docker_wordpress/templates/docker-compose.yml
+++ b/webserver/docker_wordpress/templates/docker-compose.yml
@@ -5,7 +5,7 @@ services:
 
   db:
 
-    image: mariadb:10.5.13
+    image: mariadb:10.7.1
     restart: always
     volumes:
       - /srv/wordpress/db/:/var/lib/mysql