diff --git a/nix/os/devices/steveej-t14/versions.nix b/nix/os/devices/steveej-t14/versions.nix
index 5aac51f..e2d6a06 100644
--- a/nix/os/devices/steveej-t14/versions.nix
+++ b/nix/os/devices/steveej-t14/versions.nix
@@ -2,7 +2,7 @@ let
   nixpkgs = {
     url = "https://github.com/NixOS/nixpkgs/";
     ref = "nixos-21.05";
-    rev = "2262d7863a6af007274a698367484bf4903a3299";
+    rev = "16bf3980bfa0d8929639be93fa8491ebad9d61ec";
   };
 in
 
@@ -20,7 +20,7 @@ in
   "nixpkgs-master" = {
     url = "https://github.com/NixOS/nixpkgs/";
     ref = "master";
-    rev = "04c25b81ac7cdd54384a123e60e2c936d69bd250";
+    rev = "29c76b8c02676fba7a65c5f1228db8e727f33617";
   };
   "home-manager-module" = {
     url = "https://github.com/nix-community/home-manager";