diff --git a/v22.04/Dockerfile.multiarch b/v22.04/Dockerfile.multiarch
index 93494f2..b3bf206 100644
--- a/v22.04/Dockerfile.multiarch
+++ b/v22.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:22.04@sha256:137762d3a739e36173d5bea8aa13dd8c802e323956cea7d0d2a83e719fb33615
+FROM owncloud/ubuntu:22.04@sha256:9948db31d22076d6458662fe76d8603c83e46c8905c1bc4f4c1de3324e4a941a
 
 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 4fcc058..012f847 100644
--- a/v24.04/Dockerfile.multiarch
+++ b/v24.04/Dockerfile.multiarch
@@ -1,4 +1,4 @@
-FROM owncloud/ubuntu:24.04@sha256:dab5ac962c2e1645c4ccc8c8687669483c9848ebe38dd0291661c9d01e91993a
+FROM owncloud/ubuntu:24.04@sha256:caa6a11b90e73e4adb64b41a2d2f98247a2a991e9c301960438f1818b52fb880
 
 LABEL maintainer="ownCloud GmbH <devops@owncloud.com>" \
   org.opencontainers.image.authors="wnCloud DevOps <devops@owncloud.com>" \