diff --git a/pkgs/development/python-modules/jupyterlab/default.nix b/pkgs/development/python-modules/jupyterlab/default.nix
index ab4c0c705323..8105bf1ebc6f 100644
--- a/pkgs/development/python-modules/jupyterlab/default.nix
+++ b/pkgs/development/python-modules/jupyterlab/default.nix
@@ -21,14 +21,14 @@
 
 buildPythonPackage rec {
   pname = "jupyterlab";
-  version = "4.2.4";
+  version = "4.2.5";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-NDqXn7lYL9CMhRGCPjIHAygc0HKgBJvNr9x6/tp/JTc=";
+    hash = "sha256-rn86G4y4i09VAJznn6fAb5nXDNY2Ae5KqRgV0FT0b3U=";
   };
 
   build-system = [