diff --git a/debian/changelog b/debian/changelog
index 75f79f5..519ad01 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,14 @@
+opencsv (5.2-2) UNRELEASED; urgency=medium
+
+ * Trim trailing whitespace.
+ * Use secure copyright file specification URI.
+ * Bump debhelper from old 12 to 13.
+ * Update standards version to 4.6.1, no changes needed.
+ * Use secure URI in Homepage field.
+ * Update standards version to 4.6.2, no changes needed.
+
+ -- Debian Janitor <janitor@jelmer.uk> Thu, 22 Dec 2022 02:46:18 -0000
+
opencsv (5.2-1) unstable; urgency=medium
* New upstream release
diff --git a/debian/control b/debian/control
index 4340414..69787ce 100644
--- a/debian/control
+++ b/debian/control
@@ -4,7 +4,7 @@ Priority: optional
Maintainer: Debian Java Maintainers <pkg-java-maintainers@lists.alioth.debian.org>
Uploaders: Emmanuel Bourg <ebourg@apache.org>
Build-Depends:
- debhelper-compat (= 12),
+ debhelper-compat (= 13),
default-jdk,
junit4,
libcommons-collections4-java,
@@ -12,10 +12,10 @@ Build-Depends:
libcommons-text-java,
libmaven-bundle-plugin-java,
maven-debian-helper (>= 1.5)
-Standards-Version: 4.5.0
+Standards-Version: 4.6.2
Vcs-Git: https://salsa.debian.org/java-team/opencsv.git
Vcs-Browser: https://salsa.debian.org/java-team/opencsv
-Homepage: http://opencsv.sf.net
+Homepage: https://opencsv.sf.net
Package: libopencsv-java
Architecture: all
diff --git a/debian/copyright b/debian/copyright
index 024fee8..1f40d9c 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,4 +1,4 @@
-Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: opencsv
Source: http://opencsv.sf.net
Files-Excluded:
diff --git a/debian/rules b/debian/rules
index abde6ef..2d33f6a 100755
--- a/debian/rules
+++ b/debian/rules
@@ -2,4 +2,3 @@
%:
dh $@
-
