diff --git a/debian/changelog b/debian/changelog
index 008bbf0..2712ec5 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+util-dfm (1.3.56) unstable; urgency=medium
+
+  * perf: cache resolved indexed directories to avoid repeated resolution
+
+ -- Zhang Sheng <zhangsheng@uniontech.com>  Thu, 21 May 2026 22:11:26 +0800
+
 util-dfm (1.3.55) unstable; urgency=medium
 
   * fix(build): detect Qt6 availability when os-version is missing