diff --git a/debian/changelog b/debian/changelog
index 82b63b4..66ada58 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,11 @@
+xsunpinyin (2.0.3-9) UNRELEASED; urgency=medium
+
+ * Remove constraints unnecessary since buster (oldstable):
+ + Build-Depends: Drop versioned constraint on libsunpinyin-dev (>=
+ 3.0.0~rc1+ds1).
+
+ -- Debian Janitor <janitor@jelmer.uk> Wed, 15 Feb 2023 09:06:41 -0000
+
xsunpinyin (2.0.3-8) unstable; urgency=medium
* Team upload
diff --git a/debian/control b/debian/control
index 614a3dd..c4dba06 100644
--- a/debian/control
+++ b/debian/control
@@ -8,7 +8,7 @@ Uploaders:
Build-Depends:
debhelper-compat (= 13),
libgtk2.0-dev,
- libsunpinyin-dev (>=3.0.0~rc1+ds1),
+ libsunpinyin-dev,
pkg-config,
scons,
Standards-Version: 4.6.1
