diff --git a/pkgs/development/python-modules/dataclass-wizard/default.nix b/pkgs/development/python-modules/dataclass-wizard/default.nix
index df243768ce9c..39ac70a2e444 100644
--- a/pkgs/development/python-modules/dataclass-wizard/default.nix
+++ b/pkgs/development/python-modules/dataclass-wizard/default.nix
@@ -16,14 +16,14 @@
 
 buildPythonPackage rec {
   pname = "dataclass-wizard";
-  version = "0.35.1";
+  version = "0.35.4";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "rnag";
     repo = "dataclass-wizard";
     tag = "v${version}";
-    hash = "sha256-GnD0Rxvy46+SLP5oFYVPO4+4VSBAPPRip//8e7xyylA=";
+    hash = "sha256-OWSEeXLPy7NRDVAh9AAPhY6xDbeTGS1uvD1kk1wT/mg=";
   };
 
   build-system = [ setuptools ];