diff --git a/app/mastodon/kube/mastodon.libsonnet b/app/mastodon/kube/mastodon.libsonnet
index a4d434d9..221d5a75 100644
--- a/app/mastodon/kube/mastodon.libsonnet
+++ b/app/mastodon/kube/mastodon.libsonnet
@@ -15,7 +15,7 @@ local redis = import "../../../kube/redis.libsonnet";
         # /.well-known/webfinger to webDomain.
         webDomain: cfg.localDomain,
         images: {
-            mastodon: "ghcr.io/mastodon/mastodon:v4.2.5@sha256:2c86974f14483dec994c9a11677c337a631231278284996d920c3ab25b0b95a5",
+            mastodon: "ghcr.io/mastodon/mastodon:v4.2.6@sha256:e2a8ebfd4d53fd5a8be16050025525291735ce2006342577d40d151d001da3b1",
         },
         passwords: {
             # generate however you like