diff --git a/nix/os/devices/steveej-t480s-work/versions.nix b/nix/os/devices/steveej-t480s-work/versions.nix
index d9b6e17..a67d437 100644
--- a/nix/os/devices/steveej-t480s-work/versions.nix
+++ b/nix/os/devices/steveej-t480s-work/versions.nix
@@ -1,15 +1,15 @@
 {
   channelsNixosStable = {
     ref = "nixos-19.03";
-    rev = "07e2b59812de95deeedde95fb6ba22d581d12fbc";
+    rev = "3574dbb9767a2af89d07aeee79cadbdeb0964f84";
   };
   channelsNixosUnstable = {
     ref = "nixos-unstable";
-    rev = "34aa254f9ebf5899636a9927ceefbc9df80230f4";
+    rev = "1222e289b5014d17884a8b1c99f220c5e3df0b14";
   };
   homeManagerModule = {
     url = "https://github.com/rycee/home-manager";
     ref = "master";
-    rev = "52fdf5b7ecab93eaf2a2ee83777b73f8ee126614";
+    rev = "95e36dfe74b8d161c28601e33646e2d636026f83";
   };
 }