diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9044fd4f83..ecf6ad4c11 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Change Log 
 
+## [1.27.31](https://github.com/alibaba-fusion/next/compare/1.27.30...1.27.31) (2025-01-06)
+
+
+### Bug Fixes
+
+* **Core:** 修复使用 css variable 模式构建时，主题包内的 varMap 配置值会被重复覆盖的问题 ([#5002](https://github.com/alibaba-fusion/next/issues/5002)) ([6ed80bf](https://github.com/alibaba-fusion/next/commit/6ed80bf2a5f1eff453fe1ced2eb7a7366e719bd0))
+
+
 ## [1.27.30](https://github.com/alibaba-fusion/next/compare/1.27.28...1.27.30) (2024-12-06)
 
 
diff --git a/LATESTLOG.md b/LATESTLOG.md
index 855b9bd4e4..f8f5f5d6d3 100644
--- a/LATESTLOG.md
+++ b/LATESTLOG.md
@@ -1,19 +1,9 @@
 # Latest Log 
 
-## [1.27.30](https://github.com/alibaba-fusion/next/compare/1.27.28...1.27.30) (2024-12-06)
+## [1.27.31](https://github.com/alibaba-fusion/next/compare/1.27.30...1.27.31) (2025-01-06)
 
 
 ### Bug Fixes
 
-* **Badge:** set alignment by use transform ([fbda649](https://github.com/alibaba-fusion/next/commit/fbda649d53fe8bdf080b5cea51e2841233afa34c))
-* **Balloon:** v2 default offset adjustment ([3f5f818](https://github.com/alibaba-fusion/next/commit/3f5f81882963f8dbfb716c77a75622d001803b6e))
-* **CascaderSelect:** The value of the menuProps attribute is passed by props ([7a33369](https://github.com/alibaba-fusion/next/commit/7a33369dc01195edf5da7b15f7b9f2d45aa94ceb))
-* **Collapse:** Internal elements need to apply the radius configuration of external elements, close [#3277](https://github.com/alibaba-fusion/next/issues/3277) ([936c429](https://github.com/alibaba-fusion/next/commit/936c429ae74a2568d835b5f4c57b7abd94a6194c))
-* **DatePicker2:** support defaultValue & value for quarter, close [#3006](https://github.com/alibaba-fusion/next/issues/3006) ([9760278](https://github.com/alibaba-fusion/next/commit/97602785374fe6bdedfb8f5a97639b85d0fc32d2))
-* **Select:** Fix select doc ([af1c2e7](https://github.com/alibaba-fusion/next/commit/af1c2e7943be7f40e197cac0cd0b9db3fd5d44b0))
-
-
-### Code Refactoring
-
-* **ConfigProvider:** static reference to  moment ([e74c307](https://github.com/alibaba-fusion/next/commit/e74c30744907d3c4e712c90c28e31bdf972bd160))
+* **Core:** 修复使用 css variable 模式构建时，主题包内的 varMap 配置值会被重复覆盖的问题 ([#5002](https://github.com/alibaba-fusion/next/issues/5002)) ([6ed80bf](https://github.com/alibaba-fusion/next/commit/6ed80bf2a5f1eff453fe1ced2eb7a7366e719bd0))
 
diff --git a/index.js b/index.js
index 4e3e358f47..40e5bf64ce 100644
--- a/index.js
+++ b/index.js
@@ -1,5 +1,5 @@
 var next = require('./lib/index.js');
 
-next.version = '1.27.30';
+next.version = '1.27.31';
 
 module.exports = next;
diff --git a/package-lock.json b/package-lock.json
index 3261f6ee72..366704c51e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@alifd/next",
-  "version": "1.27.30",
+  "version": "1.27.31",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@alifd/next",
-      "version": "1.27.30",
+      "version": "1.27.31",
       "license": "MIT",
       "dependencies": {
         "@alifd/field": "~2.0.3",
diff --git a/package.json b/package.json
index 628502a465..20f7e47120 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@alifd/next",
-  "version": "1.27.30",
+  "version": "1.27.31",
   "description": "A configurable component library for web built on React.",
   "keywords": [
     "fusion",