diff --git a/build.gradle b/build.gradle
index 5c9322feaa..7cf56ac2de 100644
--- a/build.gradle
+++ b/build.gradle
@@ -203,8 +203,8 @@ android {
     }
 
     defaultConfig {
-        versionCode 276
-        versionName "4.9.0"
+        versionCode 277
+        versionName "4.9.1"
 
         minSdkVersion 9
         targetSdkVersion 22