diff --git a/Dockerfile b/Dockerfile
index bb97b25..a9adef0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,7 +24,7 @@ RUN microdnf install -y tar gzip && \
     curl -SsfL -o /opt/fetcher/keycloak-restrict-client-auth.jar \
         "https://github.com/sventorben/keycloak-restrict-client-auth/releases/download/${RESTRICT_CLIENT_AUTH_VERSION}/keycloak-restrict-client-auth.jar"
 
-FROM quay.io/keycloak/keycloak:24.0.3@sha256:0d71412ed56b5f66f7e922efc0c3ff73b3f54ba2fe84fedb5e281a1f90b95bd6 as builder
+FROM quay.io/keycloak/keycloak:24.0.3@sha256:4d6f22991266b4c4b0b1924f5f91a4e6197e33100e5eac504a490ae78495c7e0 as builder
 
 ARG KC_DB=mariadb
 ARG KC_METRICS_ENABLED=true
@@ -40,7 +40,7 @@ ADD overlay/opt/keycloak/conf/ /opt/keycloak/conf/
 
 RUN /opt/keycloak/bin/kc.sh build
 
-FROM quay.io/keycloak/keycloak:24.0.3@sha256:0d71412ed56b5f66f7e922efc0c3ff73b3f54ba2fe84fedb5e281a1f90b95bd6
+FROM quay.io/keycloak/keycloak:24.0.3@sha256:4d6f22991266b4c4b0b1924f5f91a4e6197e33100e5eac504a490ae78495c7e0
 
 LABEL maintainer="ownCloud GmbH"
 LABEL org.opencontainers.image.authors="ownCloud GmbH"