diff --git a/debian/compat b/debian/compat
index 45a4fb75..ec635144 100644
--- a/debian/compat
+++ b/debian/compat
@@ -1 +1 @@
-8
+9
diff --git a/debian/control b/debian/control
index c09542a8..687e8302 100644
--- a/debian/control
+++ b/debian/control
@@ -2,10 +2,11 @@ Source: passerelle
 Section: python
 Priority: optional
 Maintainer: Thomas NOËL <tnoel@entrouvert.com>
-Build-Depends: debhelper (>= 8.0.0),
+Build-Depends: debhelper (>= 9.0.0),
     python-django,
     python-setuptools (>= 0.6b3),
     python-all (>= 2.6.6-3),
+    dh-python,
     dh-systemd
 Standards-Version: 3.9.6
 Homepage: https://dev.entrouvert.org/projects/passerelle