diff --git a/v22.04/Dockerfile.multiarch b/v22.04/Dockerfile.multiarch
index 38f638f..d9ba609 100644
--- a/v22.04/Dockerfile.multiarch
+++ b/v22.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:22.04@sha256:c664477eb2c6e081e983ab81e55ad3d14d989ed39180ce4c421430ac7b846d5d
+FROM owncloud/ubuntu:22.04@sha256:c47ba230c7b5ad5a966518123747b33d1e4a8e261d134c5452bbac97075da6d1
 
 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 b1ccbdb..57c47af 100644
--- a/v24.04/Dockerfile.multiarch
+++ b/v24.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:24.04@sha256:45fab0fd17634887f4c89a25cacef73e409bb8049221788623cc955e9b9304ad
+FROM owncloud/ubuntu:24.04@sha256:b7659e0f06a3b06c53a5ed4a79a8fdc642dbe3511e21468c28028000590d0203
 
 LABEL maintainer="ownCloud GmbH <devops@owncloud.com>" \
   org.opencontainers.image.authors="wnCloud DevOps <devops@owncloud.com>" \