diff --git a/v22.04/Dockerfile.multiarch b/v22.04/Dockerfile.multiarch
index 91fef6a..e03c360 100644
--- a/v22.04/Dockerfile.multiarch
+++ b/v22.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:22.04@sha256:4fc66c25a41dc4ca79163437832e05653e5753184e496bec35d678e8259980a6
+FROM owncloud/ubuntu:22.04@sha256:bd6c3b59008dc7c841f1a968ea84690cb6cc793c118188826004aac16408904c
 
 LABEL maintainer="ownCloud GmbH <devops@owncloud.com>" \
   org.opencontainers.image.authors="ownCloud DevOps <devops@owncloud.com>" \
diff --git a/v24.04/Dockerfile.multiarch b/v24.04/Dockerfile.multiarch
index 18faa57..7c76b7d 100644
--- a/v24.04/Dockerfile.multiarch
+++ b/v24.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:24.04@sha256:775c353632be172619ba90cd5848ed4011e87a2071540ef3b293018439bf8940
+FROM owncloud/ubuntu:24.04@sha256:192e22b4d6d30f7d9547ecddda7c4fa4c3374df656fe7a72d6e1d07457586304
 
 LABEL maintainer="ownCloud GmbH <devops@owncloud.com>" \
   org.opencontainers.image.authors="wnCloud DevOps <devops@owncloud.com>" \