diff --git a/uv.lock b/uv.lock
index c4218f75..e965eff9 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2170,7 +2170,7 @@ wheels = [
 
 [[package]]
 name = "jupyter-server"
-version = "2.18.0"
+version = "2.20.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -2193,9 +2193,9 @@ dependencies = [
     { name = "traitlets" },
     { name = "websocket-client" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/f1/ec/9302cec1ccacdd33c1b1312ac31681c8975cae56c626d783ab49edf9c681/jupyter_server-2.18.0.tar.gz", hash = "sha256:568b27bce4320a53c3eebf1bdcbee9acf48a8ab7f66ec83d900ca9909d4fb770", size = 751152, upload-time = "2026-05-04T13:39:29.685Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/6b/dc/db3a582633170186f8c8b31298d7eb26ad0eb031a1f53476c258b64eed05/jupyter_server-2.20.0.tar.gz", hash = "sha256:b5778ba337d8015a3dc2b80803ecdd5ac18d3797fddf61a50ea5fb472b4ebe14", size = 756523, upload-time = "2026-06-17T12:09:09.435Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/cf/f9/050312d92072ddb9ce14c11171804c07435790c98d4350935a780d9e10c2/jupyter_server-2.18.0-py3-none-any.whl", hash = "sha256:69a5397a039d689da81a45955f9b23e95ee167f6d8a8d64372fb616f2aac650a", size = 391687, upload-time = "2026-05-04T13:39:27.549Z" },
+    { url = "https://files.pythonhosted.org/packages/f3/71/8c002223e873a870f5c41dc69b0a7c922301123e4a31d5d01ecb700aef77/jupyter_server-2.20.0-py3-none-any.whl", hash = "sha256:c3b67c93c471e947c18b5026f04f21614218adb706df8f48227d3ee8e0a7cdcc", size = 393143, upload-time = "2026-06-17T12:09:07.234Z" },
 ]
 
 [[package]]