diff --git a/debian/changelog b/debian/changelog
index 7b6278a..7aa43f7 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+oysttyer (2.10.0-2) UNRELEASED; urgency=medium
+
+  * Remove constraints unnecessary since buster:
+    + Build-Depends: Drop versioned constraint on debhelper.
+
+ -- Debian Janitor <janitor@jelmer.uk>  Thu, 09 Sep 2021 10:54:22 -0000
+
 oysttyer (2.10.0-1) unstable; urgency=medium
 
   * New upstream release
diff --git a/debian/control b/debian/control
index 209967e..d937070 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@
 Section: non-free/net
 Priority: optional
 Maintainer: Thorsten Alteholz <debian@alteholz.de>
-Build-Depends: debhelper (>= 11)
+Build-Depends: debhelper
 Standards-Version: 4.2.1
 Homepage: https://github.com/oysttyer
 Vcs-Browser: https://salsa.debian.org/alteholz/oysttyer