diff --git a/debian/changelog b/debian/changelog
index 2956c6c..6553be9 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,11 @@
+debian-policy (4.6.2.1) UNRELEASED; urgency=medium
+
+ * Bump debhelper from old 10 to 13.
+ * Set debhelper-compat version in Build-Depends.
+ * Fix day-of-week for changelog entry 2.3.0.0.
+
+ -- Debian Janitor <janitor@jelmer.uk> Wed, 12 Apr 2023 05:09:06 -0000
+
debian-policy (4.6.2.0) unstable; urgency=medium
[ Sean Whitton ]
@@ -3937,7 +3945,7 @@ debian-policy (2.3.0.0) unstable; urgency=low
* SGML source code included in package
* don't use `2-up' style for PostScript version (fixes #11095)
- -- Christian Schwarz <schwarz@debian.org> Mon, 2 Sep 1997 00:54:31 +0200
+ -- Christian Schwarz <schwarz@debian.org> Tue, 02 Sep 1997 00:54:31 +0200
debian-policy (2.2.0.0) unstable; urgency=low
@@ -4038,7 +4046,7 @@ debian-policy (2.1.3.0) unstable; urgency=low
-- Christian Schwarz <schwarz@debian.org> Sat, 15 Mar 1997 18:08:56 +0100
-debian-manuals (2.1.2.2) frozen unstable;
+debian-manuals (2.1.2.2) frozen unstable; urgency=unknown
* Fixed even more typographical and grammatical errors in Policy and
Programmer's manual
@@ -4051,7 +4059,7 @@ debian-manuals (2.1.2.2) frozen unstable;
-- David Morris <bweaver@worf.netins.net> Tue, 3 Dec 1996 23:28:04 -0600
-debian-manuals (2.1.2.1) frozen unstable;
+debian-manuals (2.1.2.1) frozen unstable; urgency=unknown
* Many editorial and formatting revisions with suggestions from Ian Jackson,
Guy Maor and others
@@ -4068,7 +4076,7 @@ debian-manuals (2.1.2.1) frozen unstable;
-- David Morris <bweaver@worf.netins.net> Wed, 27 Nov 1996 08:17:16 -0600
-debian-manuals (2.1.2.0) frozen unstable;
+debian-manuals (2.1.2.0) frozen unstable; urgency=unknown
* Mostly editorial changes in Policy Manual.
* Added summary of distribution criteria to Introduction
@@ -4096,7 +4104,7 @@ debian-manuals (2.1.2.0) frozen unstable;
-- David Morris <bweaver@worf.netins.net> Fri, 22 Nov 1996 23:41:39 -0600
-debian-manuals (2.1.1.0) unstable;
+debian-manuals (2.1.1.0) unstable; urgency=unknown
* Hard links are forbidden in source packages (they didn't work anyway,
and can't easily be made to work reliably).
@@ -4112,7 +4120,7 @@ debian-manuals (2.1.1.0) unstable;
-- Ian Jackson <ian@chiark.greenend.org.uk> Thu, 12 Sep 1996 01:00:41 +0100
-debian-manuals (2.1.0.0) unstable;
+debian-manuals (2.1.0.0) unstable; urgency=unknown
* Upstream changelog must be installed too (was just recommended).
@@ -4127,7 +4135,7 @@ debian-manuals (2.1.0.0) unstable;
-- Ian Jackson <ian@chiark.chu.cam.ac.uk> Sun, 1 Sep 1996 17:47:18 +0100
-debian-manuals (2.0.1.0) unstable;
+debian-manuals (2.0.1.0) unstable; urgency=unknown
* varargs.h and libtermcap are obsolete - use stdarg.h and ncurses.
* Shared library link/library ordering corrected (aargh).
@@ -4140,7 +4148,7 @@ debian-manuals (2.0.1.0) unstable;
-- Ian Jackson <ian@chiark.chu.cam.ac.uk> Sat, 31 Aug 1996 20:07:22 +0100
-debian-manuals (2.0.0.0) unstable;
+debian-manuals (2.0.0.0) unstable; urgency=unknown
* Footnote added OK'ing copyrights which require name changes.
* More detail about changelog format names.
@@ -4152,13 +4160,13 @@ debian-manuals (2.0.0.0) unstable;
-- Ian Jackson <ian@chiark.chu.cam.ac.uk> Mon, 26 Aug 1996 14:27:34 +0100
-debian-manuals (0.2.1.1) unstable;
+debian-manuals (0.2.1.1) unstable; urgency=unknown
* Can't overwrite directories in one package with files in another.
-- Ian Jackson <ian@chiark.chu.cam.ac.uk> Sat, 24 Aug 1996 18:44:54 +0100
-debian-manuals (0.2.1.0) unstable;
+debian-manuals (0.2.1.0) unstable; urgency=unknown
* Policy says when and how to include original source in upload.
@@ -4170,13 +4178,13 @@ debian-manuals (0.2.1.0) unstable;
-- Ian Jackson <ian@chiark.chu.cam.ac.uk> Fri, 23 Aug 1996 12:48:09 +0100
-debian-manuals (0.2.0.1) experimental;
+debian-manuals (0.2.0.1) experimental; urgency=unknown
* Said that system administrators' manual does not exist.
-- Ian Jackson <ian@chiark.chu.cam.ac.uk> Fri, 23 Aug 1996 04:05:36 +0100
-debian-manuals (0.2.0.0) experimental;
+debian-manuals (0.2.0.0) experimental; urgency=unknown
* Draft releases.
diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index f599e28..0000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-10
diff --git a/debian/control b/debian/control
index a98b425..2f78c5a 100644
--- a/debian/control
+++ b/debian/control
@@ -7,7 +7,7 @@ Section: doc
Priority: optional
Build-Depends:
dblatex,
- debhelper (>= 10),
+ debhelper-compat (= 13),
dia,
docbook-xml,
docbook-xsl,
