diff --git a/pkgs/development/python-modules/jupyter-server/default.nix b/pkgs/development/python-modules/jupyter-server/default.nix
index f041ec23b306..df50cfdf82f9 100644
--- a/pkgs/development/python-modules/jupyter-server/default.nix
+++ b/pkgs/development/python-modules/jupyter-server/default.nix
@@ -34,13 +34,13 @@
 
 buildPythonPackage rec {
   pname = "jupyter-server";
-  version = "2.17.0";
+  version = "2.20.0";
   pyproject = true;
 
   src = fetchPypi {
     pname = "jupyter_server";
     inherit version;
-    hash = "sha256-w46omFZpZMiItHcq4e1Y7KhFkuiCUdLPxNFx+B9+mdU=";
+    hash = "sha256-tXeLozfYAVo9wrgIA+zdWsGNN5f932GlDqX7RytOvhQ=";
   };
 
   build-system = [