diff --git a/pkgs/tools/security/dalfox/default.nix b/pkgs/tools/security/dalfox/default.nix
index b6d21b801efc..8c72a93d340f 100644
--- a/pkgs/tools/security/dalfox/default.nix
+++ b/pkgs/tools/security/dalfox/default.nix
@@ -5,16 +5,16 @@
 
 buildGoModule rec {
   pname = "dalfox";
-  version = "2.9.0";
+  version = "2.9.1";
 
   src = fetchFromGitHub {
     owner = "hahwul";
     repo = pname;
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-AG5CNqkxPQJQ+HN3JGUIgSYxgFigmUqVGn1yAHmo7Mo=";
+    sha256 = "sha256-7wSmPmS8m+rYhYlREzKlPUiUfDvru9zwFFvSCDq6JY8=";
   };
 
-  vendorHash = "sha256-OLT85GOcTnWmU+ZRem2+vY29nzvzXhnmIN2W+U6phPk=";
+  vendorHash = "sha256-W+37EL3e7G+U0EZUDuVqjZpfIf5+HcirH8NVsC+1NvA=";
 
   # Tests require network access
   doCheck = false;