diff --git a/v22.04/Dockerfile.multiarch b/v22.04/Dockerfile.multiarch
index 3a5d51e..84fb4a4 100644
--- a/v22.04/Dockerfile.multiarch
+++ b/v22.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:22.04@sha256:3b3afdd7dbb2bee28cf30ee9ced1c8b9e60dcb7351fac881cb99a4470e390909
+FROM owncloud/ubuntu:22.04@sha256:0b4a027802c620883e377734bb39ddee730a9df8724ba491520ff663439e636b
 
 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 19c0c5b..12cf78a 100644
--- a/v24.04/Dockerfile.multiarch
+++ b/v24.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:24.04@sha256:e6b53235d52597c84bde4973c636c2c411a332c3412fd8eeeeab3aaacaee9d31
+FROM owncloud/ubuntu:24.04@sha256:dafa2a8cc2ac84d5941b3c157bbb44ae6736a8737dd0a2c16aa7b23ea5dbd0bb
 
 LABEL maintainer="ownCloud GmbH <devops@owncloud.com>" \
   org.opencontainers.image.authors="wnCloud DevOps <devops@owncloud.com>" \