diff --git a/pkgs/development/python-modules/oauthenticator/default.nix b/pkgs/development/python-modules/oauthenticator/default.nix
index dce4276d57cd..b2a8329538eb 100644
--- a/pkgs/development/python-modules/oauthenticator/default.nix
+++ b/pkgs/development/python-modules/oauthenticator/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "oauthenticator";
-  version = "16.1.0";
+  version = "16.1.1";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-7JkV4idZ/euYGGPTg6I+pw2nNOuttmGJMlz3NvJO9Rw=";
+    hash = "sha256-Obv4MJvO7li+KqI2l6KxfxjpbZVD5KFJwjn/u+UtaQQ=";
   };
 
   postPatch = ''