diff --git a/pkgs/tools/networking/nfdump/default.nix b/pkgs/tools/networking/nfdump/default.nix
index ab15b8dac61b..cc0c9d151983 100644
--- a/pkgs/tools/networking/nfdump/default.nix
+++ b/pkgs/tools/networking/nfdump/default.nix
@@ -13,13 +13,13 @@
 
 stdenv.mkDerivation rec {
   pname = "nfdump";
-  version = "1.7.2";
+  version = "1.7.3";
 
   src = fetchFromGitHub {
     owner = "phaag";
     repo = "nfdump";
     rev =  "refs/tags/v${version}";
-    hash = "sha256-ns/RG0kyu2b0UjcJKArcAjY+dI397ljhrUO8euS5Snk=";
+    hash = "sha256-etmelBCZQKscuVJt5dBtwQVjiZNUFLTu11Gw0jmYcAg=";
   };
 
   nativeBuildInputs = [