diff --git a/docker-compose.yml b/docker-compose.yml
index 245e79edeed21dbc21f6875d7a094fc234409593..146ec5d2bfa514562dec3773385ab65dbb337e07 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -44,7 +44,7 @@ services:
     - LETSENCRYPT_HOST
   app:
     restart: always
-    image: ghcr.io/mastodon/mastodon:v4.1.15
+    image: ghcr.io/mastodon/mastodon:v4.1.18
     env_file: .env.production
     command: bundle exec rails s -p 3000 -b '0.0.0.0'
     depends_on:
@@ -56,7 +56,7 @@ services:
     - back
   streaming:
     restart: always
-    image: ghcr.io/mastodon/mastodon:v4.1.15
+    image: ghcr.io/mastodon/mastodon:v4.1.18
     env_file: .env.production
     command: yarn start
     depends_on:
@@ -66,7 +66,7 @@ services:
     - back
   sidekiq:
     restart: always
-    image: ghcr.io/mastodon/mastodon:v4.1.15
+    image: ghcr.io/mastodon/mastodon:v4.1.18
     env_file: .env.production
     command: bundle exec sidekiq
     depends_on: