diff --git a/spine-csharp/src/Animation.cs b/spine-csharp/src/Animation.cs
index 45c676e41..39dad90d3 100644
--- a/spine-csharp/src/Animation.cs
+++ b/spine-csharp/src/Animation.cs
@@ -1018,6 +1018,11 @@ namespace Spine {
 			Bone bone = skeleton.bones.Items[boneIndex];
 			if (!bone.active) return;
 
+			if (direction == MixDirection.Out) {
+				if (blend == MixBlend.Setup) bone.inherit = bone.data.inherit;
+				return;
+			}
+
 			float[] frames = this.frames;
 			if (time < frames[0]) {
 				if (blend == MixBlend.Setup || blend == MixBlend.First) bone.inherit = bone.data.inherit;
diff --git a/spine-csharp/src/package.json b/spine-csharp/src/package.json
index 967424a88..745676354 100644
--- a/spine-csharp/src/package.json
+++ b/spine-csharp/src/package.json
@@ -2,7 +2,7 @@
 	"name": "com.esotericsoftware.spine.spine-csharp",
 	"displayName": "spine-csharp Runtime",
 	"description": "This plugin provides the spine-csharp core runtime.",
-	"version": "4.2.27",
+	"version": "4.2.28",
 	"unity": "2018.3",
 	"author": {
 		"name": "Esoteric Software",