diff --git a/pkgs/development/python-modules/jupyterlab_server/default.nix b/pkgs/development/python-modules/jupyterlab_server/default.nix
index 2ae55b6bacd3..ae6e599be3fa 100644
--- a/pkgs/development/python-modules/jupyterlab_server/default.nix
+++ b/pkgs/development/python-modules/jupyterlab_server/default.nix
@@ -18,13 +18,13 @@
 
 buildPythonPackage rec {
   pname = "jupyterlab_server";
-  version = "2.15.1";
+  version = "2.15.2";
   format = "pyproject";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-MFMTlw4THFkM93u2uMp+mFkbwwQRHo0QO8kdIS6UeW8=";
+    sha256 = "sha256-wLzdRgbmQObxbSNs6sVTNtyL+Yy7zgZ68nUkzML7JkA=";
   };
 
   nativeBuildInputs = [