diff --git a/nixos/shared/packages/configuration.nix b/nixos/shared/packages/configuration.nix
index 2764301..1a18ae2 100644
--- a/nixos/shared/packages/configuration.nix
+++ b/nixos/shared/packages/configuration.nix
@@ -9,6 +9,7 @@
   environment.systemPackages = with pkgs; [
     # System tools
     age
+    alejandra
     git
     git-filter-repo
     home-manager