diff --git a/roles/mastodon/defaults/main.yml b/roles/mastodon/defaults/main.yml
index fd51762..8090dc6 100644
--- a/roles/mastodon/defaults/main.yml
+++ b/roles/mastodon/defaults/main.yml
@@ -52,7 +52,7 @@ mastodon_config:
 mastodon_version: 3.2.0
 mastodon_database_version: 9.6
 # renovate: depName=docker.io/library/redis
-mastodon_redis_version: 5.0
+mastodon_redis_version: 6.0
 # renovate: depName=docker.io/library/elasticsearch
 mastodon_elasticsearch_version: 7.9.2