diff --git a/nixosModules/services/hydra/default.nix b/nixosModules/services/hydra/default.nix
index 7343a79..bbaf552 100644
--- a/nixosModules/services/hydra/default.nix
+++ b/nixosModules/services/hydra/default.nix
@@ -42,6 +42,12 @@ in
       port = cfg.port;
     };
 
+	nix.settings.allowed-uris = [
+	  "github:"
+	  "git+https://github.com/"
+	  "git+ssh://github.com/"
+	];
+
     networking.firewall.allowedTCPPorts = [
       cfg.port
     ];