diff --git a/Assets/avatar-example/mesh/blend~/avatar-example_2.79.blend b/Assets/avatar-example/mesh/blend~/avatar-example_2.79.blend
index 521f2d0..f3e5db7 100644
--- a/Assets/avatar-example/mesh/blend~/avatar-example_2.79.blend
+++ b/Assets/avatar-example/mesh/blend~/avatar-example_2.79.blend
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:161ae9318c2534405c4b40d9b6ef78401aaf6bf9eb38edab4e64a362b7cafe40
-size 685644
+oid sha256:f4f04800a46214830c32e116ae1444c87e86da3592aa0f4b6bae045d9a6da42d
+size 686168
diff --git a/Assets/avatar-example/mesh/blend~/fbx_export.py b/Assets/avatar-example/mesh/blend~/fbx_export.py
index 149b0cd..278613d 100644
--- a/Assets/avatar-example/mesh/blend~/fbx_export.py
+++ b/Assets/avatar-example/mesh/blend~/fbx_export.py
@@ -125,7 +125,11 @@ def fbx_export(context: Context) -> None:
             }
         )
 
-        bpy.ops.export_scene.fbx(override, **settings)
+        if bpy.app.version >= (4, 0, 0):
+            with context.temp_override(**override):
+                bpy.ops.export_scene.fbx(**settings)
+        else:
+            bpy.ops.export_scene.fbx(override, **settings)
 
     print("\n[%s] Batch FBX export end." % datetime.now())