diff --git a/v22.04/Dockerfile.multiarch b/v22.04/Dockerfile.multiarch
index 0fca31f..07b075d 100644
--- a/v22.04/Dockerfile.multiarch
+++ b/v22.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:22.04@sha256:c840dfb2fd7ce856b323e6816765234f4f4e31a8729ee44bf98d7821686871b8
+FROM owncloud/ubuntu:22.04@sha256:665165c84ba2b9dced59f752b10aee622e09af01dbd96fa098170b28cddd8125
 
 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 d15580a..586f961 100644
--- a/v24.04/Dockerfile.multiarch
+++ b/v24.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:24.04@sha256:69f1d409c27e866c9c91314f1bbc91a252f39d75bd1eb7fd2eb9907f42a941b0
+FROM owncloud/ubuntu:24.04@sha256:a7468ae33a9f334dced81fe4ad12a25ed738f57c6922e7da2ae493b125c75eff
 
 LABEL maintainer="ownCloud GmbH <devops@owncloud.com>" \
   org.opencontainers.image.authors="wnCloud DevOps <devops@owncloud.com>" \