diff --git a/package.json b/package.json
index 40ce61b..587c9cc 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,7 @@
     "@types/turndown": "^5.0.5",
     "jest": "^29.7.0",
     "ts-jest": "^29.2.5",
-    "typescript": "^5.7.2"
+    "typescript": "^5.7.2",
+    "shx": "0.4.0"
   }
 }