diff --git a/app/build.gradle b/app/build.gradle
index b163d0c0..3906fe5a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -12,8 +12,8 @@ android {
     defaultConfig {
         applicationId "com.greenart7c3.nostrsigner"
         minSdk 26
-        versionCode 174
-        versionName "4.1.2"
+        versionCode 175
+        versionName "4.1.3-pre1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {