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 7b225af..44b170b 100644
--- a/debian/control
+++ b/debian/control
@@ -2,10 +2,11 @@ Source: eo-bidon
 Section: python
 Priority: optional
 Maintainer: Emmanuel Cazenave <ecazenave@entrouvert.com>
-Build-Depends: debhelper (>= 8.0.0),
+Build-Depends: debhelper (>= 9),
     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/bidon