diff --git a/pkgs/development/python-modules/asyncwhois/default.nix b/pkgs/development/python-modules/asyncwhois/default.nix
index e3302683a2c7..c7038c111910 100644
--- a/pkgs/development/python-modules/asyncwhois/default.nix
+++ b/pkgs/development/python-modules/asyncwhois/default.nix
@@ -12,16 +12,16 @@
   whodap,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "asyncwhois";
-  version = "1.1.12";
+  version = "1.1.13";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pogzyb";
     repo = "asyncwhois";
-    tag = "v${version}";
-    hash = "sha256-bi8tBT6htxEgE/qoDID2GykCrHVfpe8EcH/Mbq9B0T4=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-ZokAOqnHmCNzMV45ZuniU0Bt36O+Kd29KK3FOOSpdFo=";
   };
 
   build-system = [ hatchling ];
@@ -61,8 +61,8 @@ buildPythonPackage rec {
   meta = {
     description = "Python module for retrieving WHOIS information";
     homepage = "https://github.com/pogzyb/asyncwhois";
-    changelog = "https://github.com/pogzyb/asyncwhois/releases/tag/v${version}";
+    changelog = "https://github.com/pogzyb/asyncwhois/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})