diff --git a/flake.nix b/flake.nix
index f7f2e54..4e79ddd 100644
--- a/flake.nix
+++ b/flake.nix
@@ -96,6 +96,7 @@
           uefi-run
           rust-nightly
           lanzatool
+          pkgs.openssl
         ];
       };
     };