diff --git a/pkgs/development/python-modules/authlib/default.nix b/pkgs/development/python-modules/authlib/default.nix
index 04574c0e2fe45..7ba63732046c8 100644
--- a/pkgs/development/python-modules/authlib/default.nix
+++ b/pkgs/development/python-modules/authlib/default.nix
@@ -19,7 +19,7 @@
 
 buildPythonPackage rec {
   pname = "authlib";
-  version = "1.3.2";
+  version = "1.4.0";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -28,7 +28,7 @@ buildPythonPackage rec {
     owner = "lepture";
     repo = "authlib";
     tag = "v${version}";
-    hash = "sha256-gaFnai5QzHhnyn73JB+QzybaolLWC9barBFdnlEMyMU=";
+    hash = "sha256-GUB/ioyeFfuuKZqsqJkDq0e6ETa1jqyr+GJHPddLRkA=";
   };
 
   build-system = [ setuptools ];