diff --git a/nix/home/default.nix b/nix/home/default.nix
index 07db594..5729f32 100644
--- a/nix/home/default.nix
+++ b/nix/home/default.nix
@@ -26,6 +26,6 @@
   fonts.fontconfig.enable = true;
 
   # home-manager
-  home.stateVersion = "23.11";
+  home.stateVersion = "24.05";
   programs.home-manager.enable = true;
 }
diff --git a/nix/systems/packages.nix b/nix/systems/packages.nix
index ed5cee1..4824b18 100644
--- a/nix/systems/packages.nix
+++ b/nix/systems/packages.nix
@@ -40,6 +40,7 @@
     xfce.xfce4-settings
 
     # fonts
+    fira-code-nerdfont
     font-awesome
     jetbrains-mono
     nerdfonts