diff --git a/pkgs/development/python-modules/ipywidgets/default.nix b/pkgs/development/python-modules/ipywidgets/default.nix
index eb6bf597d40b..a0087131b1af 100644
--- a/pkgs/development/python-modules/ipywidgets/default.nix
+++ b/pkgs/development/python-modules/ipywidgets/default.nix
@@ -7,6 +7,7 @@
 , mock
 , ipython
 , ipykernel
+, jupyterlab-widgets
 , traitlets
 , notebook
 , widgetsnbextension
@@ -28,6 +29,7 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     ipython
     ipykernel
+    jupyterlab-widgets
     traitlets
     notebook
     widgetsnbextension