diff --git a/android/app/build.gradle b/android/app/build.gradle
index f1e776c..422363b 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -7,8 +7,8 @@ android {
         applicationId "cc.seeed.iot.ap"
         minSdkVersion 16
         targetSdkVersion 23
-        versionCode 11
-        versionName "2.1.0"
+        versionCode 12
+        versionName "2.1.1"
     }
     buildTypes {
         release {