diff --git a/package.json b/package.json
index 75822c9..a3a1e16 100644
--- a/package.json
+++ b/package.json
@@ -52,5 +52,5 @@
     "url": "git+https://github.com/wojtekmaj/async-array-utils.git"
   },
   "funding": "https://github.com/wojtekmaj/async-array-utils?sponsor=1",
-  "packageManager": "yarn@4.3.1"
+  "packageManager": "yarn@4.9.1"
 }