diff --git a/pkgs/tools/security/tlsx/default.nix b/pkgs/tools/security/tlsx/default.nix
index ca99840d5248..1cd5056d6a6d 100644
--- a/pkgs/tools/security/tlsx/default.nix
+++ b/pkgs/tools/security/tlsx/default.nix
@@ -5,16 +5,16 @@
 
 buildGoModule rec {
   pname = "tlsx";
-  version = "1.0.0";
+  version = "1.0.3";
 
   src = fetchFromGitHub {
     owner = "projectdiscovery";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-IkN7AhfQ998eH50DcvTsSg9x2QwC7Ccpx+sZNa8nlSA=";
+    hash = "sha256-aT6CfoYm1giMJgWdUyLw/eT4vSI6k8OG6kjbYtu0lwI=";
   };
 
-  vendorHash = "sha256-cDKifPNXXMSRKtl0yWTJj5FwBt545eYAlbgJbgEj6L8=";
+  vendorHash = "sha256-fnBN3K1XMfrfp3l4syMFRCnzHvpX6CgUVo9qotrudaI=";
 
   # Tests require network access
   doCheck = false;