diff --git a/poetry.lock b/poetry.lock
index 222b6dad..39fe993c 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2061,14 +2061,14 @@ test = ["jupyter-server (>=2.0.0)", "pytest (>=7.0)", "pytest-jupyter[server] (>
 
 [[package]]
 name = "jupyterlab"
-version = "4.5.7"
+version = "4.5.9"
 description = "JupyterLab computational environment"
 optional = false
 python-versions = ">=3.9"
 groups = ["test"]
 files = [
-    {file = "jupyterlab-4.5.7-py3-none-any.whl", hash = "sha256:fba4cb0e2c44a52859669d8c98b45de029d5e515f8407bf8534d2a8fc5f0964d"},
-    {file = "jupyterlab-4.5.7.tar.gz", hash = "sha256:55a9822c4754da305f41e113452c68383e214dcf96de760146af89ce5d5117b0"},
+    {file = "jupyterlab-4.5.9-py3-none-any.whl", hash = "sha256:5ff0f908e8ac0afbed32b106fdef360f101c0a6654d1bf4a81e98a293ae1b336"},
+    {file = "jupyterlab-4.5.9.tar.gz", hash = "sha256:dd79a073fecae7a39066ea99e4627ed6c76269ac926e95a810e1e1df6358d865"},
 ]
 
 [package.dependencies]
@@ -2081,7 +2081,7 @@ jupyter-lsp = ">=2.0.0"
 jupyter-server = ">=2.4.0,<3"
 jupyterlab-server = ">=2.28.0,<3"
 notebook-shim = ">=0.2"
-packaging = "*"
+packaging = ">=23.2"
 setuptools = ">=41.1.0"
 tornado = ">=6.2.0"
 traitlets = "*"
@@ -5749,4 +5749,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.11"
-content-hash = "884e9946be46f2a3e3e2c6e2249cd9beef01e5bcb14ee45ac2de96c259e88edd"
+content-hash = "efeb99629e17002a761a92ff49e1a8205a77aface068b1e3f218d067197ab16d"
diff --git a/pyproject.toml b/pyproject.toml
index fed03382..021e3e69 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -66,7 +66,7 @@ pytest = "9.0.3"
 coverage = "7.13.1"
 pytest-mock = "3.15.1"
 pytest-timeout = "2.3.1"
-jupyterlab = "4.5.7"
+jupyterlab = "4.5.9"
 selenium = "4.41.0.202601270013"
 webdriver-manager = "4.0.2"