diff --git a/pkgs/development/python-modules/jupyterhub/default.nix b/pkgs/development/python-modules/jupyterhub/default.nix
index 76fbe01ae3d1..5fb9cc969b59 100644
--- a/pkgs/development/python-modules/jupyterhub/default.nix
+++ b/pkgs/development/python-modules/jupyterhub/default.nix
@@ -42,7 +42,7 @@
 
 buildPythonPackage rec {
   pname = "jupyterhub";
-  version = "5.1.0";
+  version = "5.2.1";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -51,12 +51,12 @@ buildPythonPackage rec {
     owner = "jupyterhub";
     repo = "jupyterhub";
     rev = "refs/tags/${version}";
-    hash = "sha256-3L83FLhLCdTgOuFRgRMbz316cYbai0Z+hJwxXUCYB2Y=";
+    hash = "sha256-zOWcXpByJRzI9sTjTl+w/vo99suKOEN0TvPn1ZWlNmc=";
   };
 
   npmDeps = fetchNpmDeps {
     inherit src;
-    hash = "sha256-b7j6iGYXrwco4YruqRPEEi4yWRF6otTUD2jKCEPcLTE=";
+    hash = "sha256-My7WUAqIvOrbbVTxSnA6a5NviM6u95+iyykx1xbudpw=";
   };
 
   postPatch = ''