diff --git a/helmfile/environments/default/charts.yaml b/helmfile/environments/default/charts.yaml
index ea41fd94..eb19343e 100644
--- a/helmfile/environments/default/charts.yaml
+++ b/helmfile/environments/default/charts.yaml
@@ -264,7 +264,7 @@ charts:
     registry: "registry.opencode.de"
     repository: "bmi/opendesk/components/supplier/univention/charts-mirror"
     name: "nubus"
-    version: "0.41.1"
+    version: "0.42.1"
     verify: true
   opendeskKeycloakBootstrap:
     # providerCategory: "Platform"
diff --git a/helmfile/environments/default/images.yaml b/helmfile/environments/default/images.yaml
index 5437a899..169de961 100644
--- a/helmfile/environments/default/images.yaml
+++ b/helmfile/environments/default/images.yaml
@@ -322,7 +322,7 @@ images:
     # upstreamMirrorStartFrom: ["22", "0", "3"]
     registry: "registry.opencode.de"
     repository: "bmi/opendesk/components/supplier/univention/images-mirror/keycloak-keycloak"
-    tag: "24.0.3-ucs1@sha256:cc66a1730abdd5abe88ac5cf045b6558f289bf1ae8d077ee884a42d785742f8b"
+    tag: "25.0.1-ucs1@sha256:61cb3e703672f6d8806af41bec8056ca84e295bbeb546fdb5349322d1174a43d"
   nubusKeycloakBootstrap:
     # providerCategory: "Supplier"
     # providerResponsible: "Univention"