diff --git a/debian/changelog b/debian/changelog
index a3eb447..5859adc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+partman-btrfs (57) UNRELEASED; urgency=medium
+
+  * Set Standards-Version to 3.8.4 (checked).
+
+ -- Holger Wansing <hwansing@mailbox.org>  Fri, 06 Jan 2023 23:03:58 +0100
+
 partman-btrfs (56) unstable; urgency=medium
 
   * Team upload
diff --git a/debian/control b/debian/control
index e3cb3c6..07acf7c 100644
--- a/debian/control
+++ b/debian/control
@@ -4,6 +4,7 @@ Priority: standard
 Maintainer: Debian Install System Team <debian-boot@lists.debian.org>
 Uploaders: Anton Zinoviev <zinoviev@debian.org>,
            Nicholas D Steeves <nsteeves@gmail.com>
+Standards-Version: 3.8.4
 Build-Depends: debhelper-compat (= 13), dh-di, po-debconf
 Rules-Requires-Root: no
 Vcs-Browser: https://salsa.debian.org/installer-team/partman-btrfs