diff --git a/package.json b/package.json
index 732df09..fd1b6a8 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "mocha-steps": "^1.3.0",
     "nyc": "^14.1.1",
     "prettier": "^2.1.2",
-    "promise-readable": "^5.0.3",
+    "promise-readable": "^6.0.0",
     "promise-writable": "^5.0.3",
     "shx": "^0.3.2",
     "stream.pipeline-shim": "^1.1.0",