diff --git a/sexy/compose.yml b/sexy/compose.yml
index 4ff51f5..fed3670 100644
--- a/sexy/compose.yml
+++ b/sexy/compose.yml
@@ -47,6 +47,7 @@ services:
       CACHE_AUTO_PURGE: "true"
       CACHE_STORE: redis
       REDIS: redis://sexy_redis:6379
+      ASSETS_CACHE_TTL: "31536000"
       WEBSOCKETS_ENABLED: "true"
       PUBLIC_URL: https://${TRAEFIK_HOST}/api
       CORS_ENABLED: "true"