diff --git a/package.json b/package.json
index 7fc2f26..85f44ac 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "bufferedstream": "^3.1.1",
     "createerror": "^1.1.0",
     "form-data": "^4.0.0",
-    "is-stream": "^2.0.0",
+    "is-stream": "^4.0.1",
     "lodash": "^4.0.0",
     "messy": "^7.0.0",
     "qs": "^6.5.1",