diff --git a/debian/compat b/debian/compat
index 7f8f011..ec63514 100644
--- a/debian/compat
+++ b/debian/compat
@@ -1 +1 @@
-7
+9
diff --git a/debian/control b/debian/control
index 781017a..570d156 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: gadjo
 Maintainer: Frederic Peters <fpeters@entrouvert.com>
 Section: python
 Priority: optional
-Build-Depends: python-setuptools (>= 33), python-pkg-resources (>= 33), dh-python, dpkg-dev, python-all (>= 2.6.6-3), python2.7-dev, python-all-dev, debhelper (>= 7), python-django, inkscape, python-imaging, libjpeg-dev, zlib1g-dev, ruby-sass (>= 3.4)
+Build-Depends: python-setuptools (>= 33), python-pkg-resources (>= 33), dh-python, dpkg-dev, python-all (>= 2.6.6-3), python2.7-dev, python-all-dev, debhelper (>= 9), python-django, inkscape, python-imaging, libjpeg-dev, zlib1g-dev, ruby-sass (>= 3.4)
 Standards-Version: 3.9.1
 
 Package: python-gadjo