diff --git a/v22.04/Dockerfile.multiarch b/v22.04/Dockerfile.multiarch
index 0902962..e2f498b 100644
--- a/v22.04/Dockerfile.multiarch
+++ b/v22.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:22.04@sha256:fa34ff10fdcda54a36b8e0cc04a11306fa80b801ad57401dad493e01ccfe82c4
+FROM owncloud/ubuntu:22.04@sha256:73329cca72c8c2c2f2c993c8cbb03d986712516b23b7140c31ef5e031e9220fa
 
 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 08b0ff4..c2e3cff 100644
--- a/v24.04/Dockerfile.multiarch
+++ b/v24.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:24.04@sha256:971672fcdba8d869f375059743b61feda0b082f54a5b9ceaeb2c4573d38a463c
+FROM owncloud/ubuntu:24.04@sha256:d5194c91594abd7599e6cbc934f715f134106f1f13d739cfc3061af8430d792e
 
 LABEL maintainer="ownCloud GmbH <devops@owncloud.com>" \
   org.opencontainers.image.authors="wnCloud DevOps <devops@owncloud.com>" \