diff --git a/debian/control b/debian/control
index 2774ac6..734066c 100644
--- a/debian/control
+++ b/debian/control
@@ -6,7 +6,7 @@ Build-Depends: debhelper (>= 9), html2text
 Homepage: http://www.postfwd.org/
 Vcs-Browser: https://gitlab.uncompleted.org/debian/postfwd
 Vcs-Git: https://gitlab.uncompleted.org/debian/postfwd.git
-Standards-Version: 3.9.8
+Standards-Version: 4.3.0
 
 Package: postfwd
 Architecture: all