diff --git a/README.md b/README.md
index 91bb511a..275f7e64 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,9 @@
 
 ##最新版本
 
+### 1.5.2 (2016.03.11)
+- 修复：登出后可能重复弹出登录界面的问题
+
 ### 1.5.1 (2016.03.11)
 - 优化：小于2M的图片不压缩原图上传
 - 修复：某些机型上偶发的Crash问题
diff --git a/app/build.gradle b/app/build.gradle
index f4792612..4e72b2c3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -44,8 +44,8 @@ android {
     defaultConfig {
         minSdkVersion 15
         targetSdkVersion 22
-        versionName "1.5.1"
-        versionCode 2016031102
+        versionName "1.5.2"
+        versionCode 2016031103
         applicationId "com.mcxiaoke.minicat2"
     }
 
diff --git a/release/minicat-1.5.2.apk b/release/minicat-1.5.2.apk
new file mode 100644
index 00000000..1392ac12
Binary files /dev/null and b/release/minicat-1.5.2.apk differ