diff --git a/app/build.gradle b/app/build.gradle
index fcdb146a..89172b74 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -5,14 +5,14 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 24
-    buildToolsVersion "24.0.2"
+    buildToolsVersion "24.0.3"
 
     defaultConfig {
         minSdkVersion 16
         targetSdkVersion 24
 
-        versionName "4.7"
-        versionCode = 104
+        versionName "4.7.1"
+        versionCode = 105
     }
 
     productFlavors {