diff --git a/v22.04/Dockerfile.multiarch b/v22.04/Dockerfile.multiarch
index 69e2f2a..3ff3ec7 100644
--- a/v22.04/Dockerfile.multiarch
+++ b/v22.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:22.04@sha256:135f8ca6b877befda6f39438c62bcddd92910fe3a9de9efad43831ccc72193a3
+FROM owncloud/ubuntu:22.04@sha256:ba088904f3d9bed3c7fe27c3355e26426c3bc0e3a0a5998a57b8c4106fea1774
 
 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 fcfc503..a046263 100644
--- a/v24.04/Dockerfile.multiarch
+++ b/v24.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:24.04@sha256:64022d67de199264994874f70372feaca8e301ec7608e4b4cd53a6ebbea05037
+FROM owncloud/ubuntu:24.04@sha256:0e679222e03e3f1653aa5c5913a4c05b62fab0aa9f2876485287151c65ebf820
 
 LABEL maintainer="ownCloud GmbH <devops@owncloud.com>" \
   org.opencontainers.image.authors="wnCloud DevOps <devops@owncloud.com>" \