diff --git a/webserver/docker_hackmd/templates/docker-compose.yml b/webserver/docker_hackmd/templates/docker-compose.yml
index 1094aea322162b73ccef574dafffabd0aaf569aa..4431ca18db3c1c0f20ce5a8e1576111bd2ec6ec3 100644
--- a/webserver/docker_hackmd/templates/docker-compose.yml
+++ b/webserver/docker_hackmd/templates/docker-compose.yml
@@ -4,7 +4,7 @@ services:
 
   app:
 
-    image: hackmdio/hackmd:2.0.1
+    image: hackmdio/hackmd:2.2.0
     restart: always
     depends_on:
       - db
@@ -28,7 +28,7 @@ services:
       CMD_EMAIL: "false"
 
 
-  db: 
+  db:
 
     image: mariadb:10.5.2
     volumes:
@@ -39,5 +39,3 @@ services:
       MYSQL_PASSWORD: "{{ mysql_user_pass }}"
       MYSQL_DATABASE: "hackmd"
       MYSQL_USER: "hackmd"
-
-  
\ No newline at end of file