diff --git a/requirements/dev.txt b/requirements/dev.txt
index b317e82..3af7162 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -113,56 +113,56 @@ charset-normalizer==2.0.12 \
     # via
     #   -c requirements/main.txt
     #   aiohttp
-coverage[toml]==6.3.2 \
-    --hash=sha256:03e2a7826086b91ef345ff18742ee9fc47a6839ccd517061ef8fa1976e652ce9 \
-    --hash=sha256:07e6db90cd9686c767dcc593dff16c8c09f9814f5e9c51034066cad3373b914d \
-    --hash=sha256:18d520c6860515a771708937d2f78f63cc47ab3b80cb78e86573b0a760161faf \
-    --hash=sha256:1ebf730d2381158ecf3dfd4453fbca0613e16eaa547b4170e2450c9707665ce7 \
-    --hash=sha256:21b7745788866028adeb1e0eca3bf1101109e2dc58456cb49d2d9b99a8c516e6 \
-    --hash=sha256:26e2deacd414fc2f97dd9f7676ee3eaecd299ca751412d89f40bc01557a6b1b4 \
-    --hash=sha256:2c6dbb42f3ad25760010c45191e9757e7dce981cbfb90e42feef301d71540059 \
-    --hash=sha256:2fea046bfb455510e05be95e879f0e768d45c10c11509e20e06d8fcaa31d9e39 \
-    --hash=sha256:34626a7eee2a3da12af0507780bb51eb52dca0e1751fd1471d0810539cefb536 \
-    --hash=sha256:37d1141ad6b2466a7b53a22e08fe76994c2d35a5b6b469590424a9953155afac \
-    --hash=sha256:46191097ebc381fbf89bdce207a6c107ac4ec0890d8d20f3360345ff5976155c \
-    --hash=sha256:4dd8bafa458b5c7d061540f1ee9f18025a68e2d8471b3e858a9dad47c8d41903 \
-    --hash=sha256:4e21876082ed887baed0146fe222f861b5815455ada3b33b890f4105d806128d \
-    --hash=sha256:58303469e9a272b4abdb9e302a780072c0633cdcc0165db7eec0f9e32f901e05 \
-    --hash=sha256:5ca5aeb4344b30d0bec47481536b8ba1181d50dbe783b0e4ad03c95dc1296684 \
-    --hash=sha256:68353fe7cdf91f109fc7d474461b46e7f1f14e533e911a2a2cbb8b0fc8613cf1 \
-    --hash=sha256:6f89d05e028d274ce4fa1a86887b071ae1755082ef94a6740238cd7a8178804f \
-    --hash=sha256:7a15dc0a14008f1da3d1ebd44bdda3e357dbabdf5a0b5034d38fcde0b5c234b7 \
-    --hash=sha256:8bdde1177f2311ee552f47ae6e5aa7750c0e3291ca6b75f71f7ffe1f1dab3dca \
-    --hash=sha256:8ce257cac556cb03be4a248d92ed36904a59a4a5ff55a994e92214cde15c5bad \
-    --hash=sha256:8cf5cfcb1521dc3255d845d9dca3ff204b3229401994ef8d1984b32746bb45ca \
-    --hash=sha256:8fbbdc8d55990eac1b0919ca69eb5a988a802b854488c34b8f37f3e2025fa90d \
-    --hash=sha256:9548f10d8be799551eb3a9c74bbf2b4934ddb330e08a73320123c07f95cc2d92 \
-    --hash=sha256:96f8a1cb43ca1422f36492bebe63312d396491a9165ed3b9231e778d43a7fca4 \
-    --hash=sha256:9b27d894748475fa858f9597c0ee1d4829f44683f3813633aaf94b19cb5453cf \
-    --hash=sha256:9baff2a45ae1f17c8078452e9e5962e518eab705e50a0aa8083733ea7d45f3a6 \
-    --hash=sha256:a2a8b8bcc399edb4347a5ca8b9b87e7524c0967b335fbb08a83c8421489ddee1 \
-    --hash=sha256:acf53bc2cf7282ab9b8ba346746afe703474004d9e566ad164c91a7a59f188a4 \
-    --hash=sha256:b0be84e5a6209858a1d3e8d1806c46214e867ce1b0fd32e4ea03f4bd8b2e3359 \
-    --hash=sha256:b31651d018b23ec463e95cf10070d0b2c548aa950a03d0b559eaa11c7e5a6fa3 \
-    --hash=sha256:b78e5afb39941572209f71866aa0b206c12f0109835aa0d601e41552f9b3e620 \
-    --hash=sha256:c76aeef1b95aff3905fb2ae2d96e319caca5b76fa41d3470b19d4e4a3a313512 \
-    --hash=sha256:dd035edafefee4d573140a76fdc785dc38829fe5a455c4bb12bac8c20cfc3d69 \
-    --hash=sha256:dd6fe30bd519694b356cbfcaca9bd5c1737cddd20778c6a581ae20dc8c04def2 \
-    --hash=sha256:e5f4e1edcf57ce94e5475fe09e5afa3e3145081318e5fd1a43a6b4539a97e518 \
-    --hash=sha256:ec6bc7fe73a938933d4178c9b23c4e0568e43e220aef9472c4f6044bfc6dd0f0 \
-    --hash=sha256:f1555ea6d6da108e1999b2463ea1003fe03f29213e459145e70edbaf3e004aaa \
-    --hash=sha256:f5fa5803f47e095d7ad8443d28b01d48c0359484fec1b9d8606d0e3282084bc4 \
-    --hash=sha256:f7331dbf301b7289013175087636bbaf5b2405e57259dd2c42fdcc9fcc47325e \
-    --hash=sha256:f9987b0354b06d4df0f4d3e0ec1ae76d7ce7cbca9a2f98c25041eb79eec766f1 \
-    --hash=sha256:fd9e830e9d8d89b20ab1e5af09b32d33e1a08ef4c4e14411e559556fd788e6b2
+coverage[toml]==6.3.3 \
+    --hash=sha256:06f54765cdbce99901871d50fe9f41d58213f18e98b170a30ca34f47de7dd5e8 \
+    --hash=sha256:114944e6061b68a801c5da5427b9173a0dd9d32cd5fcc18a13de90352843737d \
+    --hash=sha256:1414e8b124611bf4df8d77215bd32cba6e3425da8ce9c1f1046149615e3a9a31 \
+    --hash=sha256:2781c43bffbbec2b8867376d4d61916f5e9c4cc168232528562a61d1b4b01879 \
+    --hash=sha256:2ab88a01cd180b5640ccc9c47232e31924d5f9967ab7edd7e5c91c68eee47a69 \
+    --hash=sha256:338c417613f15596af9eb7a39353b60abec9d8ce1080aedba5ecee6a5d85f8d3 \
+    --hash=sha256:3401b0d2ed9f726fadbfa35102e00d1b3547b73772a1de5508ef3bdbcb36afe7 \
+    --hash=sha256:462105283de203df8de58a68c1bb4ba2a8a164097c2379f664fa81d6baf94b81 \
+    --hash=sha256:4cd696aa712e6cd16898d63cf66139dc70d998f8121ab558f0e1936396dbc579 \
+    --hash=sha256:4d06380e777dd6b35ee936f333d55b53dc4a8271036ff884c909cf6e94be8b6c \
+    --hash=sha256:61f4fbf3633cb0713437291b8848634ea97f89c7e849c2be17a665611e433f53 \
+    --hash=sha256:6d4a6f30f611e657495cc81a07ff7aa8cd949144e7667c5d3e680d73ba7a70e4 \
+    --hash=sha256:6f5fee77ec3384b934797f1873758f796dfb4f167e1296dc00f8b2e023ce6ee9 \
+    --hash=sha256:75b5dbffc334e0beb4f6c503fb95e6d422770fd2d1b40a64898ea26d6c02742d \
+    --hash=sha256:7835f76a081787f0ca62a53504361b3869840a1620049b56d803a8cb3a9eeea3 \
+    --hash=sha256:79bf405432428e989cad7b8bc60581963238f7645ae8a404f5dce90236cc0293 \
+    --hash=sha256:8329635c0781927a2c6ae068461e19674c564e05b86736ab8eb29c420ee7dc20 \
+    --hash=sha256:8586b177b4407f988731eb7f41967415b2197f35e2a6ee1a9b9b561f6323c8e9 \
+    --hash=sha256:892e7fe32191960da559a14536768a62e83e87bbb867e1b9c643e7e0fbce2579 \
+    --hash=sha256:91502bf27cbd5c83c95cfea291ef387469f2387508645602e1ca0fd8a4ba7548 \
+    --hash=sha256:93b16b08f94c92cab88073ffd185070cdcb29f1b98df8b28e6649145b7f2c90d \
+    --hash=sha256:9c9441d57b0963cf8340268ad62fc83de61f1613034b79c2b1053046af0c5284 \
+    --hash=sha256:ad8f9068f5972a46d50fe5f32c09d6ee11da69c560fcb1b4c3baea246ca4109b \
+    --hash=sha256:afb03f981fadb5aed1ac6e3dd34f0488e1a0875623d557b6fad09b97a942b38a \
+    --hash=sha256:b5ba058610e8289a07db2a57bce45a1793ec0d3d11db28c047aae2aa1a832572 \
+    --hash=sha256:baa8be8aba3dd1e976e68677be68a960a633a6d44c325757aefaa4d66175050f \
+    --hash=sha256:c06455121a089252b5943ea682187a4e0a5cf0a3fb980eb8e7ce394b144430a9 \
+    --hash=sha256:c1a9942e282cc9d3ed522cd3e3cab081149b27ea3bda72d6f61f84eaf88c1a63 \
+    --hash=sha256:c488db059848702aff30aa1d90ef87928d4e72e4f00717343800546fdbff0a94 \
+    --hash=sha256:cb5311d6ccbd22578c80028c5e292a7ab9adb91bd62c1982087fad75abe2e63d \
+    --hash=sha256:cbe91bc84be4e5ef0b1480d15c7b18e29c73bdfa33e07d3725da7d18e1b0aff2 \
+    --hash=sha256:cc692c9ee18f0dd3214843779ba6b275ee4bb9b9a5745ba64265bce911aefd1a \
+    --hash=sha256:cc972d829ad5ef4d4c5fcabd2bbe2add84ce8236f64ba1c0c72185da3a273130 \
+    --hash=sha256:ceb6534fcdfb5c503affb6b1130db7b5bfc8a0f77fa34880146f7a5c117987d0 \
+    --hash=sha256:d522f1dc49127eab0bfbba4e90fa068ecff0899bbf61bf4065c790ddd6c177fe \
+    --hash=sha256:db094a6a4ae6329ed322a8973f83630b12715654c197dd392410400a5bfa1a73 \
+    --hash=sha256:df32ee0f4935a101e4b9a5f07b617d884a531ed5666671ff6ac66d2e8e8246d8 \
+    --hash=sha256:e5af1feee71099ae2e3b086ec04f57f9950e1be9ecf6c420696fea7977b84738 \
+    --hash=sha256:e814a4a5a1d95223b08cdb0f4f57029e8eab22ffdbae2f97107aeef28554517e \
+    --hash=sha256:f8cabc5fd0091976ab7b020f5708335033e422de25e20ddf9416bdce2b7e07d8 \
+    --hash=sha256:fbc86ae8cc129c801e7baaafe3addf3c8d49c9c1597c44bdf2d78139707c3c62
     # via -r requirements/dev.in
 distlib==0.3.4 \
     --hash=sha256:6564fe0a8f51e734df6333d08b8b94d4ea8ee6b99b5ed50613f731fd4089f34b \
     --hash=sha256:e4b58818180336dc9c529bfb9a0b58728ffc09ad92027a3f30b7cd91e3458579
     # via virtualenv
-filelock==3.6.0 \
-    --hash=sha256:9cd540a9352e432c7246a48fe4e8712b10acb1df2ad1f30e8c070b82ae1fed85 \
-    --hash=sha256:f8314284bfffbdcfa0ff3d7992b023d4c628ced6feb957351d4c48d059f56bc0
+filelock==3.7.0 \
+    --hash=sha256:b795f1b42a61bbf8ec7113c341dad679d772567b936fbd1bf43c9a238e673e20 \
+    --hash=sha256:c7b5fdb219b398a5b28c8e4c1893ef5f98ece6a38c6ab2c22e26ec161556fed6
     # via virtualenv
 frozenlist==1.3.0 \
     --hash=sha256:006d3595e7d4108a12025ddf415ae0f6c9e736e726a5db0183326fd191b14c5e \
@@ -361,9 +361,9 @@ py==1.11.0 \
     --hash=sha256:51c75c4126074b472f746a24399ad32f6053d1b34b68d2fa41e558e6f4a98719 \
     --hash=sha256:607c53218732647dff4acdfcd50cb62615cedf612e72d1724fb1a0cc6405b378
     # via pytest
-pyparsing==3.0.8 \
-    --hash=sha256:7bf433498c016c4314268d95df76c81b842a4cb2b276fa3312cfb1e1d85f6954 \
-    --hash=sha256:ef7b523f6356f763771559412c0d7134753f037822dad1b16945b7b846f7ad06
+pyparsing==3.0.9 \
+    --hash=sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb \
+    --hash=sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc
     # via
     #   -c requirements/main.txt
     #   packaging
diff --git a/requirements/main.txt b/requirements/main.txt
index c43ff65..f3c9314 100644
--- a/requirements/main.txt
+++ b/requirements/main.txt
@@ -392,9 +392,9 @@ jupyter-telemetry==0.1.0 \
     --hash=sha256:1de3e423b23aa40ca4a4238d65c56dda544061ff5aedc3f7647220ed7e3b9589 \
     --hash=sha256:445c613ae3df70d255fe3de202f936bba8b77b4055c43207edf22468ac875314
     # via jupyterhub
-jupyterhub==2.2.0 \
-    --hash=sha256:6aa7f15a5e198fa8aad8167a755508593e47719e7950fc09d7d1281b962343a4 \
-    --hash=sha256:e348d26d70072cbdc018d3375c12a8cff23fa8771a8d7ca75827710c83f93168
+jupyterhub==2.3.0 \
+    --hash=sha256:15e6711d2bd3dc0835f5fcc6ef1c48fef3aa2562f09e0c469c2a46af4ea9c318 \
+    --hash=sha256:bfaa961485adbea682241c17a0be1def8f29198f61f66ee5fd7c8915b2fdf69b
     # via
     #   -r requirements/main.in
     #   jupyterhub-kubespawner
@@ -593,9 +593,9 @@ pyopenssl==22.0.0 \
     --hash=sha256:660b1b1425aac4a1bea1d94168a85d99f0b3144c869dd4390d27629d0087f1bf \
     --hash=sha256:ea252b38c87425b64116f808355e8da644ef9b07e429398bfece610f893ee2e0
     # via certipy
-pyparsing==3.0.8 \
-    --hash=sha256:7bf433498c016c4314268d95df76c81b842a4cb2b276fa3312cfb1e1d85f6954 \
-    --hash=sha256:ef7b523f6356f763771559412c0d7134753f037822dad1b16945b7b846f7ad06
+pyparsing==3.0.9 \
+    --hash=sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb \
+    --hash=sha256:5026bae9a10eeaefb61dab2f09052b9f4307d44aee4eda64b309723d8d206bbc
     # via packaging
 pyrsistent==0.18.1 \
     --hash=sha256:0e3e1fcc45199df76053026a51cc59ab2ea3fc7c094c6627e93b7b44cdae2c8c \
@@ -805,9 +805,9 @@ tornado==6.1 \
     #   -r requirements/main.in
     #   jupyterhub
     #   jupyterhub-idle-culler
-traitlets==5.1.1 \
-    --hash=sha256:059f456c5a7c1c82b98c2e8c799f39c9b8128f6d0d46941ee118daace9eb70c7 \
-    --hash=sha256:2d313cc50a42cd6c277e7d7dc8d4d7fedd06a2c215f78766ae7b1a66277e0033
+traitlets==5.2.0 \
+    --hash=sha256:60474f39bf1d39a11e0233090b99af3acee93bbc2281777e61dd8c87da8a0014 \
+    --hash=sha256:9dd4025123fbe018a2092b2ad6984792f53ea3362c698f37473258b1fa97b0bc
     # via
     #   jupyter-telemetry
     #   jupyterhub