diff --git a/package.json b/package.json
index da97069..4327562 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "index.js"
   ],
   "dependencies": {
-    "bh": "^4.1.3",
+    "bh": "^4.2.1",
     "node-eval": "^1.0.0",
     "through2": "^2.0.0"
   },