diff --git a/nextcloud/readme.md b/nextcloud/readme.md
index 3dec554..60804f5 100644
--- a/nextcloud/readme.md
+++ b/nextcloud/readme.md
@@ -89,7 +89,7 @@ services:
       - ./nextcloud-data-db:/var/lib/mysql
 
   nextcloud-redis:
-    image: redis:alpine
+    image: redis:5.0.9-alpine
     container_name: nextcloud-redis
     hostname: nextcloud-redis
     restart: unless-stopped