diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4cbcb07..41db464 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).
 
+## [3.1.0](https://github.com/dukeluo/eslint-plugin-check-file/compare/v3.0.0...v3.1.0) - 2025-02-16
+
+### Added
+
+- add support for css,json,markdown parsers
+
+### Changed
+
+- improve documentation
+
 ## [3.0.0](https://github.com/dukeluo/eslint-plugin-check-file/compare/v2.8.0...v3.0.0) - 2025-01-30
 
 ### Added
diff --git a/lib/index.js b/lib/index.js
index 89e4c96..d9cef9c 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -20,7 +20,7 @@ const rules = {
 const plugin = {
   meta: {
     name: 'eslint-plugin-check-file',
-    version: '3.0.0',
+    version: '3.1.0',
   },
   rules,
   processors: {
diff --git a/package-lock.json b/package-lock.json
index 58f54c1..04428c6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "eslint-plugin-check-file",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "eslint-plugin-check-file",
-      "version": "3.0.0",
+      "version": "3.1.0",
       "funding": [
         {
           "type": "ko_fi",
diff --git a/package.json b/package.json
index 18867e9..d648c0e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-plugin-check-file",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "ESLint rules for consistent filename and folder. Allows you to enforce a consistent naming pattern for the filename and folder",
   "keywords": [
     "eslint",