diff --git a/hosts/hakase/configuration.nix b/hosts/hakase/configuration.nix
index bbaecf3..adf5be4 100644
--- a/hosts/hakase/configuration.nix
+++ b/hosts/hakase/configuration.nix
@@ -15,6 +15,7 @@
     ../../modules/default/udev.nix
     ../../modules/default/boot.nix
     ../../modules/default/dev.nix
+    ../../modules/default/security.nix
   ];
 
   system.stateVersion = "25.05";
diff --git a/modules/default/security.nix b/modules/default/security.nix
new file mode 100644
index 0000000..3c2c18e
--- /dev/null
+++ b/modules/default/security.nix
@@ -0,0 +1,6 @@
+{pkgs, ...}: {
+  environment.systemPackages = with pkgs; [
+    niv
+    sbtctl
+  ];
+}