diff --git a/package.json b/package.json
index 1e6cb75..739dfc0 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   ],
   "dependencies": {
     "inherits": "^2.0.4",
-    "readable-stream": "^3.4.0"
+    "readable-stream": "^4.3.0"
   },
   "devDependencies": {
     "airtap": "^4.0.3",