diff --git a/hosts/teintidh.nix b/hosts/teintidh.nix
index a28328e..17dd992 100644
--- a/hosts/teintidh.nix
+++ b/hosts/teintidh.nix
@@ -20,7 +20,7 @@
   networking.hostName = "teintidh";   # Define your hostname.
 
   nix.nixPath = [
-    "nixpkgs=https://nixos.org/channels/nixos-19.09/nixexprs.tar.xz"
+    "nixpkgs=https://nixos.org/channels/nixos-20.03/nixexprs.tar.xz"
   ];
 
   system.stateVersion = "18.09";   # The version of NixOS originally installed