diff --git a/pyproject.toml b/pyproject.toml
index 020572ee50..3c08ee58e4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ doc = [
     "ansys-sphinx-theme>=0.10.0,<1.1",
     "imageio>=2.30.0,<2.37",
     "ipython>=8.13.0,<8.30",
-    "jupyterlab>=4.0.0,<4.3",
+    "jupyterlab>=4.0.0,<4.4",
     "jupytext>=1.16.0,<1.17",
     "matplotlib>=3.5.0,<3.10",
     "nbsphinx>=0.9.0,<0.10",