diff --git a/app/build.gradle b/app/build.gradle
index d1af036..3a9c588 100755
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,8 +7,8 @@ android {
         applicationId "omegacentauri.mobi.simplestopwatch"
         minSdkVersion 4
         targetSdkVersion 29
-        versionCode 30
-        versionName "1.30"
+        versionCode 31
+        versionName "1.31"
     }
     buildTypes {
         release {