diff --git a/app/build.gradle b/app/build.gradle
index 1a6b819..41f092e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -16,11 +16,11 @@ android {
 
     // prod - production, preprod - preproduction, quality - qc, dev - development
     defaultConfig {
-        applicationId "in.sminnovations.hpostesting.dev"
+        applicationId "in.sminnovations.hpostesting.preprod"
         minSdk 21
         targetSdk 34
-        versionCode 90
-        versionName "2.1.90"
+        versionCode 91
+        versionName "2.1.91"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }