diff --git a/flake.nix b/flake.nix
index 1e35ae2..5357e20 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,12 +1,12 @@
 {
   inputs = {
     flake-utils.url = "github:numtide/flake-utils";
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-21.05";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-21.11";
 
     nur.url = "github:nix-community/NUR";
 
     home-manager = {
-      url = "github:nix-community/home-manager/release-21.05";
+      url = "github:nix-community/home-manager/release-21.11";
       inputs.nixpkgs.follows = "nixpkgs";
     };