diff --git a/app/build.gradle b/app/build.gradle
index 147d167d..b8a85159 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -15,8 +15,8 @@ android {
         applicationId "com.simplemobiletools.contacts.pro"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 46
-        versionName "6.3.5"
+        versionCode 47
+        versionName "6.4.0"
         setProperty("archivesBaseName", "contacts")
     }