diff --git a/pkgs/development/python-modules/jupyter_server/default.nix b/pkgs/development/python-modules/jupyter_server/default.nix
index 76d0617f4c8a..68c6492bfc4b 100644
--- a/pkgs/development/python-modules/jupyter_server/default.nix
+++ b/pkgs/development/python-modules/jupyter_server/default.nix
@@ -26,12 +26,12 @@
 
 buildPythonPackage rec {
   pname = "jupyter_server";
-  version = "1.11.0";
+  version = "1.11.1";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-irT0hKSiaY91fP8HadJ7XZkeAjKmZtVPTWraTmphMws=";
+    sha256 = "ab7ab1cc38512f15026cbcbb96300fb46ec8b24aa162263d9edd00e0a749b1e8";
   };
 
   propagatedBuildInputs = [