diff --git a/CHANGELOG.md b/CHANGELOG.md
index 884e4c8..cd9eb2a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 All notable changes to this repository are documented here.
 Generated by git-cliff from Conventional Commits; do not edit this file by hand.
 
-## [Unreleased]
+## [dsh-v0.2.1-rc.5-r6] - 2026-10-31
 
 ### Added
 
@@ -30,8 +30,7 @@ Generated by git-cliff from Conventional Commits; do not edit this file by hand.
 - **changelog:** Refresh for dsh-v0.2.1-rc.5 (#30) (b57916d)
 - Bump docker/login-action (#28) (8c34f43)
 - **deps:** Bump agent-sandbox to v1.0.9 (#38) (4c073ee)
-- **dockerfile:** Improve package installation and add Python dependencies (bd7c6f3)
-- **dockerfile:** Update package installation commands for consistency (0a3fe25)
+- Improve package installation and add Python depend… (#42) (8e9bd47)
 
 ### Other