diff --git a/pkgs/development/python-modules/frigidaire/default.nix b/pkgs/development/python-modules/frigidaire/default.nix
index 6e81fdf5ed20..1b0403ec49ba 100644
--- a/pkgs/development/python-modules/frigidaire/default.nix
+++ b/pkgs/development/python-modules/frigidaire/default.nix
@@ -10,21 +10,21 @@
   urllib3,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "frigidaire";
-  version = "0.18.28";
+  version = "0.18.29";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "bm1549";
     repo = "frigidaire";
-    tag = version;
-    hash = "sha256-2VleZyisva2HQPDmPoZbxnYu3t1S/HTuaZtFWFiU1nU=";
+    tag = finalAttrs.version;
+    hash = "sha256-OVaXo1UFB0deCHfDXR+uUnIsPsW6RhE/OJLG1WD4Ykg=";
   };
 
   postPatch = ''
     substituteInPlace setup.py \
-      --replace-warn 'version = "SNAPSHOT"' 'version = "${version}"'
+      --replace-warn 'version = "SNAPSHOT"' 'version = "${finalAttrs.version}"'
   '';
 
   nativeBuildInputs = [ setuptools ];
@@ -45,8 +45,8 @@ buildPythonPackage rec {
   meta = {
     description = "Python API for the Frigidaire devices";
     homepage = "https://github.com/bm1549/frigidaire";
-    changelog = "https://github.com/bm1549/frigidaire/releases/tag/${src.tag}";
+    changelog = "https://github.com/bm1549/frigidaire/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ fab ];
   };
-}
+})