diff --git a/pkgs/tools/security/nmap-formatter/default.nix b/pkgs/tools/security/nmap-formatter/default.nix
index 38e9b3aeedd2..02379ed53aea 100644
--- a/pkgs/tools/security/nmap-formatter/default.nix
+++ b/pkgs/tools/security/nmap-formatter/default.nix
@@ -5,13 +5,13 @@
 
 buildGoModule rec {
   pname = "nmap-formatter";
-  version = "2.1.2";
+  version = "2.1.3";
 
   src = fetchFromGitHub {
     owner = "vdjagilev";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-Y7BAMJlcu5j8css2F75Bgq90nUGGo/H/kNc5aVwFJew=";
+    hash = "sha256-tc946SAWBeKSNgLJZSkEoygxyXm3xbQm3cinIK1uOoY=";
   };
 
   vendorHash = "sha256-c2n8GlaD6q21gWUqr31UOioZRxO0s0tSpVRKl/YHXZU=";