diff --git a/debian/changelog b/debian/changelog
index d477546..478811e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+ripser (1.2.1-4) UNRELEASED; urgency=medium
+
+ * Update standards version to 4.6.2, no changes needed.
+
+ -- Debian Janitor <janitor@jelmer.uk> Sat, 25 Mar 2023 15:12:41 -0000
+
ripser (1.2.1-3) unstable; urgency=medium
* Fix watch file.
diff --git a/debian/control b/debian/control
index 5b96f3c..1a40d5b 100644
--- a/debian/control
+++ b/debian/control
@@ -5,7 +5,7 @@ Maintainer: Gard Spreemann <gspr@nonempty.org>
Build-Depends:
debhelper-compat (= 13),
scdoc
-Standards-Version: 4.6.1
+Standards-Version: 4.6.2
Rules-Requires-Root: no
Homepage: http://ripser.org
Vcs-Browser: https://salsa.debian.org/gspr/ripser