diff --git a/uv.lock b/uv.lock
index 01da16cfff..f600c116ce 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2590,7 +2590,7 @@ wheels = [
 
 [[package]]
 name = "jupyterlab"
-version = "4.5.4"
+version = "4.5.5"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "async-lru" },
@@ -2608,9 +2608,9 @@ dependencies = [
     { name = "tornado" },
     { name = "traitlets" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/7c/6b/21af7c0512bdf67e0c54c121779a1f2a97a164a7657e13fced79db8fa5a0/jupyterlab-4.5.4.tar.gz", hash = "sha256:c215f48d8e4582bd2920ad61cc6a40d8ebfef7e5a517ae56b8a9413c9789fdfb", size = 23943597, upload-time = "2026-02-11T00:26:55.308Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/6e/2d/953a5612a34a3c799a62566a548e711d103f631672fd49650e0f2de80870/jupyterlab-4.5.5.tar.gz", hash = "sha256:eac620698c59eb810e1729909be418d9373d18137cac66637141abba613b3fda", size = 23968441, upload-time = "2026-02-23T18:57:34.339Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/f5/9f/a70972ece62ead2d81acc6223188f6d18a92f665ccce17796a0cdea4fcf5/jupyterlab-4.5.4-py3-none-any.whl", hash = "sha256:cc233f70539728534669fb0015331f2a3a87656207b3bb2d07916e9289192f12", size = 12391867, upload-time = "2026-02-11T00:26:51.23Z" },
+    { url = "https://files.pythonhosted.org/packages/b9/52/372d3494766d690dfdd286871bf5f7fb9a6c61f7566ccaa7153a163dd1df/jupyterlab-4.5.5-py3-none-any.whl", hash = "sha256:a35694a40a8e7f2e82f387472af24e61b22adcce87b5a8ab97a5d9c486202a6d", size = 12446824, upload-time = "2026-02-23T18:57:30.398Z" },
 ]
 
 [[package]]