diff --git a/app/build.gradle b/app/build.gradle
index 34e5888..dc6f37f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,7 +9,7 @@ android {compileSdkVersion 30
         applicationId "com.icssoft.icspda"
         minSdkVersion 18
         targetSdkVersion 28
-        versionCode 30
+        versionCode 31
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }