diff --git a/debian/changelog b/debian/changelog
index 9bc3d4a..8b06a54 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+deepin-service-manager (1.0.21) unstable; urgency=medium
+
+  * fix: correct systemd service dependencies and install location
+
+ -- zhangkun <zhangkun2@uniontech.com>  Thu, 05 Feb 2026 19:26:57 +0800
+
 deepin-service-manager (1.0.20) unstable; urgency=medium
 
   * fix: prevent duplicate plugin registration with mutex lock