diff --git a/pkgs/development/python-modules/py-aosmith/default.nix b/pkgs/development/python-modules/py-aosmith/default.nix
index b21cdda8f662..28faca5e96fb 100644
--- a/pkgs/development/python-modules/py-aosmith/default.nix
+++ b/pkgs/development/python-modules/py-aosmith/default.nix
@@ -1,15 +1,14 @@
 { lib
-, aiohttp
 , buildPythonPackage
+, pythonOlder
 , fetchFromGitHub
 , poetry-core
-, pythonOlder
-, tenacity
+, aiohttp
 }:
 
 buildPythonPackage rec {
   pname = "py-aosmith";
-  version = "1.0.8";
+  version = "1.0.6";
   pyproject = true;
 
   disabled = pythonOlder "3.10";
@@ -18,7 +17,7 @@ buildPythonPackage rec {
     owner = "bdr99";
     repo = "py-aosmith";
     rev = "refs/tags/${version}";
-    hash = "sha256-TjBjyWxBPrZEY/o1DZ+GiFTHTW37WwFN0oyJSyGru28=";
+    hash = "sha256-4KODe+urqYMbN0+tNwQnvO3A9Zc/Xdo4uhJErn3BYS4=";
   };
 
   nativeBuildInputs = [
@@ -27,7 +26,6 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [
     aiohttp
-    tenacity
   ];
 
   pythonImportsCheck = [ "py_aosmith" ];
@@ -38,7 +36,6 @@ buildPythonPackage rec {
   meta = {
     description = "Python client library for A. O. Smith water heaters";
     homepage = "https://github.com/bdr99/py-aosmith";
-    changelog = "https://github.com/bdr99/py-aosmith/releases/tag/${version}";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ dotlambda ];
   };