diff --git a/pkgs/development/python-modules/jupyter-collaboration/default.nix b/pkgs/development/python-modules/jupyter-collaboration/default.nix
index 0038f57b114d..de73ea621b47 100644
--- a/pkgs/development/python-modules/jupyter-collaboration/default.nix
+++ b/pkgs/development/python-modules/jupyter-collaboration/default.nix
@@ -19,16 +19,15 @@
 
 buildPythonPackage rec {
   pname = "jupyter-collaboration";
-  version = "1.0.1";
+  version = "1.1.0";
+  format = "pyproject";
 
   disabled = pythonOlder "3.8";
 
-  format = "pyproject";
-
   src = fetchPypi {
     pname = "jupyter_collaboration";
     inherit version;
-    hash = "sha256-cf7BpF6WSoHQJQW0IXdpCAGTdkX9RNWZ4JovTHvcPho=";
+    hash = "sha256-3OxduJ93TmbS/fKSKmVXs5vj2IZMX5MqKPTeGklFCbM=";
   };
 
   postPatch = ''
@@ -55,14 +54,16 @@ buildPythonPackage rec {
     ypy-websocket
   ];
 
-  pythonImportsCheck = [ "jupyter_collaboration" ];
-
   nativeCheckInputs = [
     pytest-asyncio
     pytest-jupyter
     pytestCheckHook
   ];
 
+  pythonImportsCheck = [
+    "jupyter_collaboration"
+  ];
+
   pytestFlagsArray = [
     "-W" "ignore::DeprecationWarning"
   ];
@@ -71,11 +72,11 @@ buildPythonPackage rec {
     export HOME=$TEMP
   '';
 
-  meta = {
-    changelog = "https://github.com/jupyterlab/jupyter_collaboration/blob/v${version}/CHANGELOG.md";
+  meta = with lib; {
     description = "JupyterLab Extension enabling Real-Time Collaboration";
     homepage = "https://github.com/jupyterlab/jupyter_collaboration";
-    license = lib.licenses.bsd3;
-    maintainers = lib.teams.jupyter.members;
+    changelog = "https://github.com/jupyterlab/jupyter_collaboration/blob/v${version}/CHANGELOG.md";
+    license = licenses.bsd3;
+    maintainers = teams.jupyter.members;
   };
 }