diff --git a/pkgs/development/python-modules/microsoft-kiota-serialization-form/default.nix b/pkgs/development/python-modules/microsoft-kiota-serialization-form/default.nix
index 64e77ca9ef95..b0748463aaa8 100644
--- a/pkgs/development/python-modules/microsoft-kiota-serialization-form/default.nix
+++ b/pkgs/development/python-modules/microsoft-kiota-serialization-form/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "microsoft-kiota-serialization-form";
-  version = "1.12.2";
+  version = "1.12.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "microsoft";
     repo = "kiota-python";
     tag = "microsoft-kiota-serialization-form-v${finalAttrs.version}";
-    hash = "sha256-c4ZAXdUW1kjecq1zB/T8TyXLP3yi3isqiOo0j/MqKIs=";
+    hash = "sha256-kzpOKvPw8D19Go1wnNYZLR5NUbsr9aZyCQNCUim1tUw=";
   };
 
   sourceRoot = "${finalAttrs.src.name}/packages/serialization/form/";