diff --git a/CHANGELOG.md b/CHANGELOG.md
index 39d5496e..e71212fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [6.7.31] - 2026-01-06
+
+### Changed
+
+- Unify DTK5 and DTK6 build system
+
+### Fixed
+
+- Refactor progress bar animation and visual effects
+
 ## [5.7.30] - 2025-12-11
 
 ## [5.7.28] - 2025-12-04
diff --git a/VERSION b/VERSION
index c8025f57..6764fa93 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.7.30
+6.7.31
diff --git a/archlinux/PKGBUILD b/archlinux/PKGBUILD
index d9930d1b..0a560d05 100644
--- a/archlinux/PKGBUILD
+++ b/archlinux/PKGBUILD
@@ -1,6 +1,6 @@
 # Maintainer: zccrs <zhangjide@deepin.org>
 pkgname=dtkdeclarative-git
-pkgver=5.7.30
+pkgver=6.7.31
 pkgrel=1
 sourcename=dtkdeclarative
 sourcetars=("$sourcename"_"$pkgver".tar.xz)
diff --git a/debian/changelog b/debian/changelog
index 5c86f658..68c90382 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+dtkdeclarative (6.7.31) unstable; urgency=medium
+
+  * Release 6.7.31
+
+ --  yeshanshan <yeshanshan@uniontech.com>  Tue, 06 Jan 2026 13:16:39 +0800
+
 dtkdeclarative (5.7.30) unstable; urgency=medium
 
   * Release 5.7.30