diff --git a/pkgs/by-name/nm/nmap-formatter/package.nix b/pkgs/by-name/nm/nmap-formatter/package.nix
index b9ae0d0ae4d7..c341552d8eae 100644
--- a/pkgs/by-name/nm/nmap-formatter/package.nix
+++ b/pkgs/by-name/nm/nmap-formatter/package.nix
@@ -6,16 +6,16 @@
 
 buildGoModule rec {
   pname = "nmap-formatter";
-  version = "3.0.2";
+  version = "3.0.4";
 
   src = fetchFromGitHub {
     owner = "vdjagilev";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-tB3FPb0k7jJ8RECsT3eLGjVpHqNclOvlh1MgoV6bbwo=";
+    hash = "sha256-eWrFeADjPUioKuGcC3f/y2ocBwOHa5KN81YjF2dbgoc=";
   };
 
-  vendorHash = "sha256-PKoe4rpwPy3omfRRhN70iEJJ/sHliIwxPUHGxRJqrf4=";
+  vendorHash = "sha256-zYXT5+TLx+Z9WtgDabaUqBdRiaa+tyeQYwENfnv8ARo=";
 
   meta = with lib; {
     description = "Tool that allows you to convert nmap output";