diff --git a/nix/os/devices/steveej-t480s-work/versions.nix b/nix/os/devices/steveej-t480s-work/versions.nix
index a8f5a2d..5120363 100644
--- a/nix/os/devices/steveej-t480s-work/versions.nix
+++ b/nix/os/devices/steveej-t480s-work/versions.nix
@@ -2,7 +2,7 @@ let
   nixpkgs = {
     url = "https://github.com/NixOS/nixpkgs/";
     ref = "nixos-20.09";
-    rev = "58f9c4c7d3a42c912362ca68577162e38ea8edfb";
+    rev = "2fbcd0b9df95306199407e36a038d2cc3aa24786";
   };
 in
 
@@ -15,12 +15,12 @@ in
   "channels-nixos-unstable" = {
     url = "https://github.com/NixOS/nixpkgs/";
     ref = "nixos-unstable";
-    rev = "2deeb58f49480f468adca6b08291322de4dbce6b";
+    rev = "296793637b22bdb4d23b479879eba0a71c132a66";
   };
   "nixpkgs-master" = {
     url = "https://github.com/NixOS/nixpkgs/";
     ref = "master";
-    rev = "c81c3c3daff4a96980da2fce2d80a9e57f9db953";
+    rev = "c908f3a45653b2f12eb42f569de05cfcf3d1df33";
   };
   "home-manager-module" = {
     url = "https://github.com/nix-community/home-manager";