diff --git a/Assets/UniGLTF/package.json b/Assets/UniGLTF/package.json
index 4f4d81254..d2d3cffa0 100644
--- a/Assets/UniGLTF/package.json
+++ b/Assets/UniGLTF/package.json
@@ -11,7 +11,8 @@
     "name": "VRM Consortium"
   },
   "dependencies": {
-    "com.unity.modules.animation": "1.0.0"
+    "com.unity.modules.animation": "1.0.0",
+    "com.unity.test-framework": "1.0.0"
   },
   "samples": [
     {
@@ -20,4 +21,4 @@
       "path": "Samples~/GltfViewer"
     }
   ]
-}
\ No newline at end of file
+}