diff --git a/configuration.nix b/configuration.nix
index 5c4640a..db96ce9 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -40,18 +40,16 @@
     '';
   };
 
-  services.dhcpd4 = {
+  services.dnsmasq = {
     enable = true;
-    interfaces = [ "wlan0" ];
-    extraConfig = ''
-      option subnet-mask 255.255.255.0;
-      option broadcast-address 192.168.24.255;
-      subnet 192.168.24.0 netmask 255.255.255.0 {
-        range 192.168.24.100 192.168.24.200;
-      }
-    '';
+    settings = {
+      interface = [ "wlan0" ];
+      dhcp-range = [ "192.168.24.100,192.168.24.200" ];
+    };
   };
 
+  networking.firewall.allowedUDPPorts = [ 67 ];
+
   environment.systemPackages = with pkgs; [
     git btop tmux
   ];