diff --git a/debian/changelog b/debian/changelog
index 9b2e5b5b0..f77b3beee 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+dde-shell (2.0.49) unstable; urgency=medium
+
+  * fix: correct task manager space calculation for window split mode
+  * feat: add pid and AM-based appid query fallback for wayland session
+
+ -- zhangkun <zhangkun2@uniontech.com>  Tue, 30 Jun 2026 14:58:40 +0800
+
 dde-shell (2.0.48) unstable; urgency=medium
 
   * revert: "fix: correct dock context menu popup positioning"