diff --git a/py/uv.lock b/py/uv.lock
index 1c012b2d5b..a14b18a693 100644
--- a/py/uv.lock
+++ b/py/uv.lock
@@ -3089,7 +3089,7 @@ wheels = [
 
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+version = "4.5.7"
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 dependencies = [
     { name = "async-lru" },
@@ -3107,9 +3107,9 @@ dependencies = [
     { name = "tornado" },
     { name = "traitlets" },
 ]
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 wheels = [
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+    { url = "https://files.pythonhosted.org/packages/3d/aa/537b8f7d80e799af19af35fb3ddfc970b951088a13c57dd9387dcfbb7f61/jupyterlab-4.5.7-py3-none-any.whl", hash = "sha256:fba4cb0e2c44a52859669d8c98b45de029d5e515f8407bf8534d2a8fc5f0964d", size = 12450123, upload-time = "2026-04-29T16:43:46.639Z" },
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 [[package]]
@@ -3941,7 +3941,7 @@ wheels = [
 
 [[package]]
 name = "notebook"
-version = "7.5.3"
+version = "7.5.6"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "jupyter-server" },
@@ -3950,9 +3950,9 @@ dependencies = [
     { name = "notebook-shim" },
     { name = "tornado" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/b8/cb/cc7f4df5cee315dd126a47eb60890690a0438d5e0dd40c32d60ce16de377/notebook-7.5.3.tar.gz", hash = "sha256:393ceb269cf9fdb02a3be607a57d7bd5c2c14604f1818a17dbeb38e04f98cbfa", size = 14073140, upload-time = "2026-01-26T07:28:36.605Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/2a/c2/cf59bd2e6f2c8b976b52477e3e53bf6f97bc714ed046a51821afb428eaee/notebook-7.5.6.tar.gz", hash = "sha256:621174aade80108f0020b0f00738000b215f75fa3cd90771ad7aa0f24536a4e1", size = 14170814, upload-time = "2026-04-30T11:46:26.613Z" }
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+    { url = "https://files.pythonhosted.org/packages/e9/d6/1fd0646b9bbd9efbb0b8ae21b2325fbef515769a5621c03e31d8eb8da587/notebook-7.5.6-py3-none-any.whl", hash = "sha256:4dde3f8fb55fa8fb7946d58c6e869ce9baf46d00fc070664f62604569d0faca0", size = 14581730, upload-time = "2026-04-30T11:46:22.342Z" },
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 [[package]]