diff --git a/app/build.gradle b/app/build.gradle
index 1e8c01e..4915e00 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -11,8 +11,8 @@ android {
         applicationId 'org.traccar.manager'
         minSdkVersion 21
         targetSdkVersion 34
-        versionCode 39
-        versionName '4.3'
+        versionCode 40
+        versionName '4.4'
         multiDexEnabled true
     }
     namespace 'org.traccar.manager'
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index a07ad39..397ae94 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
-    <style name="AppTheme" parent="Theme.AppCompat.NoActionBar">
+    <style name="AppTheme" parent="Theme.AppCompat.DayNight.NoActionBar">
         <item name="colorPrimary">@color/primary</item>
         <item name="colorPrimaryDark">@color/primary_dark</item>
         <item name="colorAccent">@color/accent</item>