diff --git a/build.gradle b/build.gradle
index e14e57a89d..faea6862cc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -199,8 +199,8 @@ android {
     }
 
     defaultConfig {
-        versionCode 263
-        versionName "4.5.0"
+        versionCode 264
+        versionName "4.5.1"
 
         minSdkVersion 9
         targetSdkVersion 22