diff --git a/Assets/Scripts/Events/EventController.cs b/Assets/Scripts/Events/EventController.cs
index da1926b4..9a3b0829 100644
--- a/Assets/Scripts/Events/EventController.cs
+++ b/Assets/Scripts/Events/EventController.cs
@@ -7,4 +7,11 @@ public class EventController
     public void RemoveListener(Action listener) => baseEvent -= listener;
     public void InvokeEvent() => baseEvent?.Invoke();
 }
+public class EventController<T>
+{
+    public Action<T> baseEvent;
+    public void AddListener(Action<T> listener) => baseEvent += listener;
+    public void RemoveListener(Action<T> listener) => baseEvent -= listener;
+    public void InvokeEvent(T type) => baseEvent?.Invoke(type);
+}
 
diff --git a/Assets/Scripts/Interactables/KeyView.cs b/Assets/Scripts/Interactables/KeyView.cs
index 9e5b0238..b861638d 100644
--- a/Assets/Scripts/Interactables/KeyView.cs
+++ b/Assets/Scripts/Interactables/KeyView.cs
@@ -5,11 +5,15 @@ public class KeyView : MonoBehaviour, IInteractable
     [SerializeField] GameUIView gameUIView;
     public void Interact()
     {
+        int currentKeys = GameService.Instance.GetPlayerController().KeysEquipped;
+
         GameService.Instance.GetInstructionView().HideInstruction();
         GameService.Instance.GetSoundView().PlaySoundEffects(SoundType.KeyPickUp);
         GameService.Instance.GetPlayerController().KeysEquipped++;
-        gameUIView.UpdateKeyText();
 
+        currentKeys++;
+
+        EventService.Instance.OnKeyPickedUp.InvokeEvent(currentKeys);
         gameObject.SetActive(false);
     }
 }
diff --git a/Assets/Scripts/Player/PlayerController.cs b/Assets/Scripts/Player/PlayerController.cs
index a7febc8b..ccb12cf6 100644
--- a/Assets/Scripts/Player/PlayerController.cs
+++ b/Assets/Scripts/Player/PlayerController.cs
@@ -27,11 +27,13 @@ public PlayerController(PlayerView playerView, PlayerScriptableObject playerScri
         playerState = PlayerState.InDark;
 
         EventService.Instance.OnLightSwitchToggled.AddListener(onLightSwitch);
+        EventService.Instance.OnKeyPickedUp.AddListener(onkeyPickedUp);
     }
 
     ~PlayerController()
     {
         EventService.Instance.OnLightSwitchToggled.RemoveListener(onLightSwitch);
+        EventService.Instance.OnKeyPickedUp.RemoveListener(onkeyPickedUp);
     }
     public void Interact() => IsInteracted = Input.GetKeyDown(KeyCode.E) ? true : (Input.GetKeyUp(KeyCode.E) ? false : IsInteracted);
 
@@ -85,4 +87,9 @@ private void onLightSwitch()
         else
             PlayerState = PlayerState.InDark;
     }
+
+    private void onkeyPickedUp(int keys)
+    {
+        KeysEquipped = keys;
+    }
 }
diff --git a/Assets/Scripts/Service/EventService.cs b/Assets/Scripts/Service/EventService.cs
index fb22c2b5..e865c6fe 100644
--- a/Assets/Scripts/Service/EventService.cs
+++ b/Assets/Scripts/Service/EventService.cs
@@ -1,4 +1,3 @@
-
 public class EventService
 {
     private static EventService instance;
@@ -15,9 +14,11 @@ public static EventService Instance
     }
 
     public EventController OnLightSwitchToggled { get; private set; }
+    public EventController<int> OnKeyPickedUp { get; private set; }
 
     public EventService()
     {
         OnLightSwitchToggled = new EventController();
+        OnKeyPickedUp = new EventController<int>();
     }
 }
diff --git a/Assets/Scripts/UI/GameUIView.cs b/Assets/Scripts/UI/GameUIView.cs
index b4468eee..f5f97670 100644
--- a/Assets/Scripts/UI/GameUIView.cs
+++ b/Assets/Scripts/UI/GameUIView.cs
@@ -21,13 +21,15 @@ public class GameUIView : MonoBehaviour
 
     private void OnEnable()
     {
-        tryAgainButton.onClick.AddListener(OnTryAgainButtonClicked);
-        quitButton.onClick.AddListener(OnQuitButtonClicked);
+        tryAgainButton.onClick.AddListener(onTryAgainButtonClicked);
+        quitButton.onClick.AddListener(onQuitButtonClicked);
+        EventService.Instance.OnKeyPickedUp.AddListener(updateKeyText);
     }
-    public void UpdateInsanity(float playerSanity) => insanityImage.rectTransform.localScale = new Vector3(1, playerSanity, 1);
-    public void UpdateKeyText() => keysFoundText.SetText($"Keys Found: {GameService.Instance.GetPlayerController().KeysEquipped}/3");
 
-    private void OnQuitButtonClicked() => Application.Quit();
-    private void OnTryAgainButtonClicked() => SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
+    private void OnDisable() => EventService.Instance.OnKeyPickedUp.RemoveListener(updateKeyText);
+    public void UpdateInsanity(float playerSanity) => insanityImage.rectTransform.localScale = new Vector3(1, playerSanity, 1);
+    private void updateKeyText(int keys) => keysFoundText.SetText($"Keys Found: {keys}/3");
+    private void onQuitButtonClicked() => Application.Quit();
+    private void onTryAgainButtonClicked() => SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
 }
 
diff --git a/Packages/packages-lock.json b/Packages/packages-lock.json
index 3d6c323f..a7a5887e 100644
--- a/Packages/packages-lock.json
+++ b/Packages/packages-lock.json
@@ -72,13 +72,13 @@
       "depth": 0,
       "source": "builtin",
       "dependencies": {
-        "com.unity.ide.visualstudio": "2.0.17",
-        "com.unity.ide.rider": "3.0.18",
+        "com.unity.ide.visualstudio": "2.0.16",
+        "com.unity.ide.rider": "3.0.15",
         "com.unity.ide.vscode": "1.2.5",
         "com.unity.editorcoroutines": "1.0.0",
-        "com.unity.performance.profile-analyzer": "1.2.2",
+        "com.unity.performance.profile-analyzer": "1.1.1",
         "com.unity.test-framework": "1.1.31",
-        "com.unity.testtools.codecoverage": "1.2.2"
+        "com.unity.testtools.codecoverage": "1.0.1"
       }
     },
     "com.unity.ide.rider": {
@@ -114,7 +114,7 @@
       "url": "https://packages.unity.com"
     },
     "com.unity.performance.profile-analyzer": {
-      "version": "1.2.2",
+      "version": "1.1.1",
       "depth": 1,
       "source": "registry",
       "dependencies": {},
@@ -139,7 +139,7 @@
       "url": "https://packages.unity.com"
     },
     "com.unity.testtools.codecoverage": {
-      "version": "1.2.2",
+      "version": "1.0.1",
       "depth": 1,
       "source": "registry",
       "dependencies": {
diff --git a/ProjectSettings/ProjectVersion.txt b/ProjectSettings/ProjectVersion.txt
index bca3d022..1f883d75 100644
--- a/ProjectSettings/ProjectVersion.txt
+++ b/ProjectSettings/ProjectVersion.txt
@@ -1,2 +1,2 @@
-m_EditorVersion: 2021.3.21f1
-m_EditorVersionWithRevision: 2021.3.21f1 (1b156197d683)
+m_EditorVersion: 2021.3.10f1
+m_EditorVersionWithRevision: 2021.3.10f1 (1c7d0df0160b)