diff --git a/app/build.gradle b/app/build.gradle
index 080ae371..181f4093 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -16,8 +16,8 @@ android {
         applicationId "com.simplemobiletools.smsmessenger"
         minSdkVersion 22
         targetSdkVersion 29
-        versionCode 3
-        versionName "5.1.0"
+        versionCode 4
+        versionName "5.1.1"
         setProperty("archivesBaseName", "sms-messenger")
     }