diff --git a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/SkeletonGraphicInspector.cs b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/SkeletonGraphicInspector.cs
index c50a087c6..f6b6a201c 100644
--- a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/SkeletonGraphicInspector.cs
+++ b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Components/SkeletonGraphicInspector.cs
@@ -195,7 +195,7 @@ namespace Spine.Unity.Editor {
 				GUILayout.FlexibleSpace();
 				if (GUILayout.Button("Detect Settings", EditorStyles.miniButton, GUILayout.Width(100f))) {
 					Undo.RecordObjects(targets, "Detect Settings");
-					foreach (UnityEngine.Object targets in targets) {
+					foreach (UnityEngine.Object target in targets) {
 						SkeletonGraphic skeletonGraphic = target as SkeletonGraphic;
 						if (skeletonGraphic == null) continue;
 						DetectTintBlack(skeletonGraphic);
diff --git a/spine-unity/Assets/Spine/package.json b/spine-unity/Assets/Spine/package.json
index e5a25f481..6a8f17ee0 100644
--- a/spine-unity/Assets/Spine/package.json
+++ b/spine-unity/Assets/Spine/package.json
@@ -2,7 +2,7 @@
 	"name": "com.esotericsoftware.spine.spine-unity",
 	"displayName": "spine-unity Runtime",
 	"description": "This plugin provides the spine-unity runtime core and examples. Spine Examples can be installed via the Samples tab.",
-	"version": "4.3.21",
+	"version": "4.3.22",
 	"unity": "2018.3",
 	"author": {
 		"name": "Esoteric Software",