diff --git a/flake.nix b/flake.nix
index 90c78e8..7b9d283 100644
--- a/flake.nix
+++ b/flake.nix
@@ -97,6 +97,7 @@
 
       devShells.x86_64-linux.default = nixpkgs.legacyPackages.x86_64-linux.mkShell {
         buildInputs = [
+          inputs.agenix.packages.x86_64-linux.agenix
           inputs.deploy-rs.packages.x86_64-linux.deploy-rs
         ];
       };