diff --git a/pkgs/development/python-modules/jupyterlab/default.nix b/pkgs/development/python-modules/jupyterlab/default.nix
index 8d08fec6f5d9..0aab09117e75 100644
--- a/pkgs/development/python-modules/jupyterlab/default.nix
+++ b/pkgs/development/python-modules/jupyterlab/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "jupyterlab";
-  version = "2.1.4";
+  version = "2.1.5";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7b5bd4a05330a01c8522ee7f1cda5cb2e0d96412d9e1e879a19b3afb63d4ac69";
+    sha256 = "162jn51cg36fsn4l2zhnb5n4nbkhm9wlv974ggcnmdij3i4r4yya";
   };
 
   propagatedBuildInputs = [ jupyterlab_server notebook ];