diff --git a/nix/os/devices/steveej-t480s-work/versions.nix b/nix/os/devices/steveej-t480s-work/versions.nix
index d7d8947..27dd426 100644
--- a/nix/os/devices/steveej-t480s-work/versions.nix
+++ b/nix/os/devices/steveej-t480s-work/versions.nix
@@ -5,16 +5,16 @@
   };
   channelsNixosUnstable = {
     ref = "nixos-unstable";
-    rev = "1dc26c32edffdb73adb0a82b430834d3404aa8f3";
+    rev = "1222e289b5014d17884a8b1c99f220c5e3df0b14";
   };
   nixpkgsMaster = {
     url = "https://github.com/NixOS/nixpkgs/";
     ref = "master";
-    rev = "2ef3b5200a419787604ca922be6fd4db69228489";
+    rev = "3574dbb9767a2af89d07aeee79cadbdeb0964f84";
   };
   homeManagerModule = {
     url = "https://github.com/rycee/home-manager";
     ref = "master";
-    rev = "29824a8cf6eabb32343a4af63d27ad6775c238ff";
+    rev = "95e36dfe74b8d161c28601e33646e2d636026f83";
   };
 }