diff --git a/pkgs/tools/security/masscan/default.nix b/pkgs/tools/security/masscan/default.nix
index 297d13ef9f9..6acfec9f3be 100644
--- a/pkgs/tools/security/masscan/default.nix
+++ b/pkgs/tools/security/masscan/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "masscan";
-  version = "1.0.5";
+  version = "1.3.0";
 
   src = fetchFromGitHub {
     owner  = "robertdavidgraham";
     repo   = "masscan";
     rev    = version;
-    sha256 = "0q0c7bsf0pbl8napry1qyg0gl4pd8wn872h4mz9b56dx4rx90vqg";
+    sha256 = "04nlnficybgxa16kq9fwrrfjsbyiaps4mikfqgdr206fkqk9i05y";
   };
 
   nativeBuildInputs = [ makeWrapper ];