diff --git a/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2 b/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2
index 92a6afb..675d52d 100644
--- a/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2
@@ -22,7 +22,7 @@
 
 services:
   keycloak:
-    image: git.hamburg.ccc.de/ccchh/oci-images/keycloak:26.4@sha256:06bfa760dfa40bd3d4305a67ce02e9dc70113151f09820a3bc6c75f5f7ece855
+    image: git.hamburg.ccc.de/ccchh/oci-images/keycloak:26.4@sha256:f9ac507c65ef49f238ba14810fb6cba9c497a477f003673988502eaf63cb8c27
     pull_policy: always
     restart: unless-stopped
     command: start --optimized