diff --git a/debian/control b/debian/control
index e300433..13562f9 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: wolfssl
 Priority: optional
 Maintainer: Felix Lechner <felix.lechner@lease-up.com>
 Build-Depends:
- debhelper (>= 10),
+ debhelper (>= 9),
  libpcap0.8-dev,
  openssl
 Standards-Version: 4.1.2