diff --git a/src/Faker/Core/Coordinates.php b/src/Faker/Core/Coordinates.php
index 9b8b9dd354..55afe20a2d 100644
--- a/src/Faker/Core/Coordinates.php
+++ b/src/Faker/Core/Coordinates.php
@@ -6,7 +6,7 @@
 
 use Faker\Extension;
 
-class Coordinates implements Extension\Extension
+final class Coordinates implements Extension\Extension
 {
     private Extension\NumberExtension $numberExtension;