diff --git a/README.md b/README.md
index 19b5605..87a9786 100644
--- a/README.md
+++ b/README.md
@@ -80,7 +80,7 @@ A minimal example of using an existing configuration.nix:
   description = "John's darwin system";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-22.05-darwin";
+    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-22.11-darwin";
     darwin.url = "github:lnl7/nix-darwin/master";
     darwin.inputs.nixpkgs.follows = "nixpkgs";
   };