diff --git a/README.md b/README.md
index 9a88b81c8d..ce6ae82d2e 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 
 [![GitHub](https://img.shields.io/badge/GitHub-afkT-blue.svg)](https://github.com/afkT)
 [![GitHub license](https://img.shields.io/github/license/afkT/DevUtils.svg)](https://github.com/afkT/DevUtils/blob/master/LICENSE)
-[![Bintray](https://img.shields.io/badge/DevUtils-2.1.1-brightgreen.svg)](https://bintray.com/afkt/maven/DevAppX)
+[![Bintray](https://img.shields.io/badge/DevUtils-2.1.2-brightgreen.svg)](https://bintray.com/afkt/maven/DevAppX)
 [![API](https://img.shields.io/badge/API-14%2B-brightgreen.svg?style=flat)](https://android-arsenal.com/api?level=14)
 [![Utils](https://img.shields.io/badge/utils-160+-ff69b4.svg)](https://github.com/afkT/DevUtils/blob/master/lib/DevApp/README.md)
 
@@ -77,7 +77,7 @@
 ```java
 
 // DevApp Android 工具类库
-implementation 'com.afkt:DevAppX:2.1.1'
+implementation 'com.afkt:DevAppX:2.1.2'
 
 // DevAssist 快捷功能辅助类库
 implementation 'com.afkt:DevAssist:1.0.6'
diff --git a/file/gradle/config.gradle b/file/gradle/config.gradle
index 93da6ecb21..62254f5347 100644
--- a/file/gradle/config.gradle
+++ b/file/gradle/config.gradle
@@ -51,9 +51,9 @@ ext {
             // ===========
 
             // 版本号
-            dev_app_versionCode                     : 211,
+            dev_app_versionCode                     : 212,
             // 版本名
-            dev_app_versionName                     : '2.1.1',
+            dev_app_versionName                     : '2.1.2',
 
             // 版本号
             dev_assist_versionCode                  : 106,
diff --git a/lib/DevApp/CHANGELOG.md b/lib/DevApp/CHANGELOG.md
index c6daad1288..cd21800a3e 100644
--- a/lib/DevApp/CHANGELOG.md
+++ b/lib/DevApp/CHANGELOG.md
@@ -1,7 +1,7 @@
 Change Log
 ==========
 
-Version 2.1.2 *(2020-12-2X)*
+Version 2.1.2 *(2020-12-21)*
 ----------------------------
 
 * `[Add]` MediaStoreUtils#insertMedia Bitmap、Drawable、File、Stream 参数方法
diff --git a/lib/DevApp/README.md.REMOVED.git-id b/lib/DevApp/README.md.REMOVED.git-id
index ef30515926..88adff23c9 100644
--- a/lib/DevApp/README.md.REMOVED.git-id
+++ b/lib/DevApp/README.md.REMOVED.git-id
@@ -1 +1 @@
-c680ac9bb54d85bb10d391ce6d915deaa4cef2f7
\ No newline at end of file
+5e1f7389825e7ad6a28ca7edf2caa71229bcdc4b
\ No newline at end of file