diff --git a/config.json b/config.json
index f0c2710..a890d64 100644
--- a/config.json
+++ b/config.json
@@ -1,7 +1,7 @@
 {
   "name": "Puzzler",
-  "version": "0.8.5",
-  "description": "优化启动界面|引入 image-clipper 模块处理图片|bug-fix",
+  "version": "0.8.6",
+  "description": "修复无法识别后缀名为大写的图片文件的问题|细节优化",
   "download": {
     "allow": true,
     "win32": {
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index af8db85..bd1ac0b 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,3 +1,6 @@
+### 0.8.6 (2015.12.15)
+- 修复无法识别后缀名为大写的图片文件的问题
+
 ### 0.8.5 (2015.12.10)
 - 优化启动界面
 - 引入 image-clipper 模块处理图片
diff --git a/package.json b/package.json
index 7f5e57d..1d41aed 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "Puzzler",
-  "version": "0.8.5",
+  "version": "0.8.6",
   "main": "src/main.html",
   "window": {
     "icon": "src/img/logo.png",
@@ -17,7 +17,7 @@
     "cheerio": "0.19.0",
     "request": "2.21.0",
     "comparev": "0.1.3",
-    "image-clipper": "0.4.0",
+    "image-clipper": "0.4.1",
     "iconv-lite": "0.4.13"
   }
 }
diff --git a/src/js/config.js b/src/js/config.js
index 15d7bbd..1baeecb 100644
--- a/src/js/config.js
+++ b/src/js/config.js
@@ -8,7 +8,7 @@ var require = global.require,
 module.exports = {
   "name": "Puzzler",
   "desc": "Slicing image into HTML",
-  "version": "0.8.5",
+  "version": "0.8.6",
   "updateURL": "https://raw.githubusercontent.com/superRaytin/puzzler/stable/config.json",
   "memory": {
     "lastSaveDir": "", // 最后一次保存目录路径