diff --git a/src/main/kotlin/mate/academy/Store.kt b/src/main/kotlin/mate/academy/Store.kt
index 78fd317..c2ef75d 100644
--- a/src/main/kotlin/mate/academy/Store.kt
+++ b/src/main/kotlin/mate/academy/Store.kt
@@ -11,3 +11,6 @@ class Store(var shoes: Int = 0, var shirts: Int = 0, var jackets: Int = 0) {
         """.trimIndent()
     }
 }
+
+
+
diff --git a/src/main/kotlin/mate/academy/StoreService.kt b/src/main/kotlin/mate/academy/StoreService.kt
index 7a053df..8b48086 100644
--- a/src/main/kotlin/mate/academy/StoreService.kt
+++ b/src/main/kotlin/mate/academy/StoreService.kt
@@ -3,6 +3,11 @@ package mate.academy
 class StoreService {
     // Function to update the store's stock with `with`
     fun updateStoreStock(store: Store, extraShoes: Int, extraShirts: Int, extraJackets: Int) {
-        // TODO: implement
+        with(store) {
+            shoes += extraShoes
+            shirts += extraShirts
+            jackets += extraJackets
+        }
     }
 }
+