diff --git a/pkgs/development/python-modules/fastapi-sso/default.nix b/pkgs/development/python-modules/fastapi-sso/default.nix
index b4eda6492b34..d82d532c9618 100644
--- a/pkgs/development/python-modules/fastapi-sso/default.nix
+++ b/pkgs/development/python-modules/fastapi-sso/default.nix
@@ -17,14 +17,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "fastapi-sso";
-  version = "0.21.0";
+  version = "0.21.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "tomasvotava";
     repo = "fastapi-sso";
     tag = finalAttrs.version;
-    hash = "sha256-5CtblFFKf1b7ja5zF6oTtdKvUdWR9cQypiK4XzMVA5s=";
+    hash = "sha256-/5YuHLDYLnVQc/34OdlRTCJAVL2z6MZV8stSV/tpte4=";
   };
 
   build-system = [ poetry-core ];