diff --git a/app/build.gradle b/app/build.gradle
index d930afc0d..055fb302c 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -28,8 +28,8 @@ android {
         testApplicationId "io.github.tests.wulkanowy"
         minSdkVersion 15
         targetSdkVersion 27
-        versionCode 3
-        versionName "0.2.0"
+        versionCode 4
+        versionName "0.2.1"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
         manifestPlaceholders = [