diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..92d90b7
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,3 @@
+## v1.0.0-beta1 (12.02.2024)
+
+* Initial release
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index 260d7f8..6d95687 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -40,7 +40,7 @@ android {
         minSdk 26
         targetSdk 34
         versionCode 1
-        versionName "1.0.0"
+        versionName "1.0.0-beta1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }