diff --git a/uv.lock b/uv.lock
index 5be56ab..f70c999 100644
--- a/uv.lock
+++ b/uv.lock
@@ -692,7 +692,7 @@ wheels = [
 
 [[package]]
 name = "jupyterlab"
-version = "4.5.2"
+version = "4.5.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "async-lru" },
@@ -709,9 +709,9 @@ dependencies = [
     { name = "tornado" },
     { name = "traitlets" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/93/dc/2c8c4ff1aee27ac999ba04c373c5d0d7c6c181b391640d7b916b884d5985/jupyterlab-4.5.2.tar.gz", hash = "sha256:c80a6b9f6dace96a566d590c65ee2785f61e7cd4aac5b4d453dcc7d0d5e069b7", size = 23990371, upload-time = "2026-01-12T12:27:08.493Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/3e/76/393eae3349f9a39bf21f8f5406e5244d36e2bfc932049b6070c271f92764/jupyterlab-4.5.3.tar.gz", hash = "sha256:4a159f71067cb38e4a82e86a42de8e7e926f384d7f2291964f282282096d27e8", size = 23939231, upload-time = "2026-01-23T15:04:25.768Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/a4/78/7e455920f104ef2aa94a4c0d2b40e5b44334ee7057eae1aa1fb97b9631ad/jupyterlab-4.5.2-py3-none-any.whl", hash = "sha256:76466ebcfdb7a9bb7e2fbd6459c0e2c032ccf75be673634a84bee4b3e6b13ab6", size = 12385807, upload-time = "2026-01-12T12:27:03.923Z" },
+    { url = "https://files.pythonhosted.org/packages/9e/9a/0bf9a7a45f0006d7ff4fdc4fc313de4255acab02bf4db1887c65f0472c01/jupyterlab-4.5.3-py3-none-any.whl", hash = "sha256:63c9f3a48de72ba00df766ad6eed416394f5bb883829f11eeff0872302520ba7", size = 12391761, upload-time = "2026-01-23T15:04:21.214Z" },
 ]
 
 [[package]]