diff --git a/pkgs/development/python-modules/jupyter_server/default.nix b/pkgs/development/python-modules/jupyter_server/default.nix
index a9f98781b4f..1af7d693588 100644
--- a/pkgs/development/python-modules/jupyter_server/default.nix
+++ b/pkgs/development/python-modules/jupyter_server/default.nix
@@ -22,12 +22,12 @@
 
 buildPythonPackage rec {
   pname = "jupyter_server";
-  version = "1.4.1";
+  version = "1.5.0";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-sBJvI39nlTPuxGJEz8ZtYeOh+OwPrS1HNS+hnT51Tkc=";
+    sha256 = "ff127713a57ab7aa7b23f7df9b082951cc4b05d8d64cc0949d01ea02ac24c70c";
   };
 
   postPatch = ''