diff --git a/pkgs/development/python-modules/otxv2/default.nix b/pkgs/development/python-modules/otxv2/default.nix
index 8c18a76de545..3c32fe4e0eba 100644
--- a/pkgs/development/python-modules/otxv2/default.nix
+++ b/pkgs/development/python-modules/otxv2/default.nix
@@ -8,16 +8,16 @@
   setuptools,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "otxv2";
-  version = "1.41";
+  version = "1.5.12";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "AlienVault-OTX";
     repo = "OTX-Python-SDK";
-    tag = version;
-    hash = "sha256-ifBDvUXTEQZo8DY2YD5DrH6rFJSjAhKAKCBOpG8+/zE=";
+    tag = finalAttrs.version;
+    hash = "sha256-JAjBXNsX0Cuni+4L6I1RuaSfors5cBAZ2krPLhIFluY=";
   };
 
   build-system = [ setuptools ];
@@ -36,8 +36,8 @@ buildPythonPackage rec {
   meta = {
     description = "The Python SDK for AlienVault OTX";
     homepage = "https://github.com/AlienVault-OTX/OTX-Python-SDK";
-    changelog = "https://github.com/AlienVault-OTX/OTX-Python-SDK/releases/tag/${src.tag}";
+    changelog = "https://github.com/AlienVault-OTX/OTX-Python-SDK/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})