diff -Nru octave-jsonlab-2.0/debian/changelog octave-jsonlab-2.0/debian/changelog
--- octave-jsonlab-2.0/debian/changelog	2020-09-20 11:03:09.000000000 +0000
+++ octave-jsonlab-2.0/debian/changelog	2022-06-30 09:29:18.000000000 +0000
@@ -1,3 +1,22 @@
+octave-jsonlab (2.0-2) unstable; urgency=medium
+
+  * Team upload
+
+  [ Rafael Laboissière ]
+  * Update watch file format version to 4.
+  * d/control: Bump Standards-Version to 4.6.1 (no changes needed)
+  * Build-depend on dh-sequence-octave
+    + d/control: Ditto
+    + d/rules: Drop the --with=octave option from dh call
+
+  [ Sébastien Villemot ]
+  * d/octave-jsonlab.install: new file (Closes: #1013585)
+  * d/matlab-jsonlab.dirs: drop useless file
+  * d/README.md: drop file, contains outdated information
+  * d/rules: remove “+” in front of dh recipe
+
+ -- Sébastien Villemot <sebastien@debian.org>  Thu, 30 Jun 2022 11:29:18 +0200
+
 octave-jsonlab (2.0-1.1) unstable; urgency=medium
 
   * Non-maintainer upload.
diff -Nru octave-jsonlab-2.0/debian/control octave-jsonlab-2.0/debian/control
--- octave-jsonlab-2.0/debian/control	2020-08-08 10:04:14.000000000 +0000
+++ octave-jsonlab-2.0/debian/control	2022-06-30 09:16:57.000000000 +0000
@@ -3,8 +3,9 @@
 Uploaders: Qianqian Fang <fangqq@gmail.com>
 Section: science
 Priority: optional
-Standards-Version: 4.5.0
-Build-Depends: debhelper-compat (= 13), dh-octave
+Standards-Version: 4.6.1
+Build-Depends: debhelper-compat (= 13),
+               dh-sequence-octave
 Homepage: https://openjdata.org/jsonlab
 Vcs-Git: https://salsa.debian.org/pkg-octave-team/octave-jsonlab.git
 Vcs-Browser: https://salsa.debian.org/pkg-octave-team/octave-jsonlab
diff -Nru octave-jsonlab-2.0/debian/gbp.conf octave-jsonlab-2.0/debian/gbp.conf
--- octave-jsonlab-2.0/debian/gbp.conf	1970-01-01 00:00:00.000000000 +0000
+++ octave-jsonlab-2.0/debian/gbp.conf	2022-06-30 09:16:57.000000000 +0000
@@ -0,0 +1,4 @@
+[DEFAULT]
+debian-branch = debian/latest
+upstream-branch = upstream/latest
+pristine-tar = True
diff -Nru octave-jsonlab-2.0/debian/matlab-jsonlab.dirs octave-jsonlab-2.0/debian/matlab-jsonlab.dirs
--- octave-jsonlab-2.0/debian/matlab-jsonlab.dirs	2020-06-26 06:42:28.000000000 +0000
+++ octave-jsonlab-2.0/debian/matlab-jsonlab.dirs	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/share/matlab/site/m/jsonlab
diff -Nru octave-jsonlab-2.0/debian/octave-jsonlab.install octave-jsonlab-2.0/debian/octave-jsonlab.install
--- octave-jsonlab-2.0/debian/octave-jsonlab.install	1970-01-01 00:00:00.000000000 +0000
+++ octave-jsonlab-2.0/debian/octave-jsonlab.install	2022-06-30 09:21:05.000000000 +0000
@@ -0,0 +1,2 @@
+usr/share/octave/packages/
+
diff -Nru octave-jsonlab-2.0/debian/README.md octave-jsonlab-2.0/debian/README.md
--- octave-jsonlab-2.0/debian/README.md	2020-06-26 06:42:28.000000000 +0000
+++ octave-jsonlab-2.0/debian/README.md	1970-01-01 00:00:00.000000000 +0000
@@ -1,27 +0,0 @@
-Commands to build the package, please copy and paste to a terminal
-
-```
-VER=2.0
-PKG=jsonlab
-wget https://github.com/fangq/${PKG}/archive/v${VER}.tar.gz
-tar zxvf v${VER}.tar.gz
-# remove upstream binary files
-cd ${PKG}-${VER}
-mkdir inst
-mkdir src
-rm -rf Contents.m
-mv *.m inst
-mv ChangeLog.txt NEWS
-mv LICENSE_GPLv3.txt COPYING
-cd ..
-
-# recreate the orig package
-tar zcvf octave-${PKG}_${VER}.orig.tar.gz ${PKG}-${VER}
-cd ${PKG}-${VER}
-
-#download the debian packaging files
-git clone https://salsa.debian.org/fangq/${PKG}.git debian
-
-#build deb package
-debuild -us -uc
-```
diff -Nru octave-jsonlab-2.0/debian/rules octave-jsonlab-2.0/debian/rules
--- octave-jsonlab-2.0/debian/rules	2020-06-26 06:42:28.000000000 +0000
+++ octave-jsonlab-2.0/debian/rules	2022-06-30 09:19:58.000000000 +0000
@@ -2,7 +2,7 @@
 # export DH_VERBOSE =1
 
 %:
-	+dh $@ --buildsystem=octave --with=octave
+	dh $@ --buildsystem=octave
 
 override_dh_auto_configure:
 	mkdir inst
diff -Nru octave-jsonlab-2.0/debian/watch octave-jsonlab-2.0/debian/watch
--- octave-jsonlab-2.0/debian/watch	2020-06-26 06:42:28.000000000 +0000
+++ octave-jsonlab-2.0/debian/watch	2022-06-30 09:16:57.000000000 +0000
@@ -1,3 +1,2 @@
-version=3
+version=4
 https://github.com/fangq/jsonlab/releases .*/v(\d[\d\.]*)\.(?:tar.gz|tar.bz2|tar.xz)
-