diff --git a/modules/woodpecker/default.nix b/modules/woodpecker/default.nix
index b9bb241..0b2e719 100644
--- a/modules/woodpecker/default.nix
+++ b/modules/woodpecker/default.nix
@@ -33,5 +33,6 @@ in
 
     environment.systemPackages = [ pkgs.woodpecker-cli ];
 
+    networking.firewall.allowedTCPPorts = [ 8100 9000 ];
   };
 }