diff --git a/README.md b/README.md
index a7218d8d..66d398f0 100644
--- a/README.md
+++ b/README.md
@@ -82,7 +82,7 @@ A minimal example of using an existing configuration.nix:
   description = "John's darwin system";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-20.09-darwin";
+    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-22.05-darwin";
     darwin.url = "github:lnl7/nix-darwin/master";
     darwin.inputs.nixpkgs.follows = "nixpkgs";
   };
@@ -176,7 +176,7 @@ $
 
 ## Documentation
 
-Reference documentation of all the options is available [here](https://lnl7.github.io/nix-darwin/manual/index.html#sec-options).--
+Reference documentation of all the options is available [here](https://lnl7.github.io/nix-darwin/manual/index.html#sec-options).  
 This can also be accessed locally using `man 5 configuration.nix`.
 
 `darwin-help` will open a HTML version of the manpage in the default browser.
diff --git a/flake.lock b/flake.lock
index 8871e132..2ce4242a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1602411953,
-        "narHash": "sha256-gbupmxRpoQZqL5NBQCJN2GI5G7XDEHHHYKhVwEj5+Ps=",
-        "owner": "LnL7",
+        "lastModified": 1668650906,
+        "narHash": "sha256-JuiYfDO23O8oxUUOmhQflmOoJovyC5G4RjcYQMQjrRE=",
+        "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f780534ea2d0c12e62607ff254b6b45f46653f7a",
+        "rev": "3a86856a13c88c8c64ea32082a851fefc79aa700",
         "type": "github"
       },
       "original": {