diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index efd62c8e1a..07c1b3a538 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,6 +4,8 @@ on:
   push:
     branches: ['main']
   pull_request:
+  schedule:
+    - cron: "0 0 * * *"
 
 permissions:
   contents:
diff --git a/.github/workflows/ui-tests.yml b/.github/workflows/ui-tests.yml
index a7d6ee5216..de2abfe673 100644
--- a/.github/workflows/ui-tests.yml
+++ b/.github/workflows/ui-tests.yml
@@ -23,7 +23,7 @@ jobs:
 
   ui-tests:
     needs: [build]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     timeout-minutes: 20
     strategy:
       fail-fast: false
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d66670ec0c..8bf411439f 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -29,7 +29,7 @@ repos:
       - id: black
 
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.165
+    rev: v0.0.185
     hooks:
       - id: ruff
         args: ["--fix"]
diff --git a/pyproject.toml b/pyproject.toml
index 9deaa94225..4223c5bf80 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,14 +74,6 @@ dev = [
     "pre-commit",
     "hatch"
 ]
-lint = [
-  "black[jupyter]>=22.6.0",
-  "mdformat>0.7",
-  "mdformat-gfm>=0.3.5",
-  "ruff>=0.0.156"
-]
-typing = ["mypy>=0.990"]
-
 
 [tool.hatch.version]
 path = "notebook/_version.py"
@@ -139,15 +131,22 @@ test = "python -m pytest -vv --cov notebook --cov-branch --cov-report term-missi
 nowarn = "test -W default {args}"
 
 [tool.hatch.envs.typing]
-features = ["typing", "test"]
+features = ["test"]
+dependencies = ["mypy>=0.990"]
 [tool.hatch.envs.typing.scripts]
 test = "mypy --install-types --non-interactive {args:notebook tests}"
 
 [tool.hatch.envs.lint]
-features = ["lint"]
+dependencies = [
+  "black[jupyter]>=22.6.0",
+  "mdformat>0.7",
+  "mdformat-gfm>=0.3.5",
+  "ruff>=0.0.156"
+]
+detached = true
 [tool.hatch.envs.lint.scripts]
 style = [
-  "ruff {args:notebook}",
+  "ruff {args:notebook tests ui-tests}",
   "black --check --diff {args:.}",
   "mdformat --check {args:CHANGELOG.md}"
 ]
diff --git a/ui-tests/test/jupyter_server_config.py b/ui-tests/test/jupyter_server_config.py
index 085a0957cc..808c66110d 100644
--- a/ui-tests/test/jupyter_server_config.py
+++ b/ui-tests/test/jupyter_server_config.py
@@ -2,13 +2,13 @@
 from typing import Any
 
 c: Any
-c.ServerApp.port = 8888
-c.ServerApp.port_retries = 0
-c.ServerApp.open_browser = False
+c.ServerApp.port = 8888  # noqa
+c.ServerApp.port_retries = 0  # noqa
+c.ServerApp.open_browser = False  # noqa
 
-c.ServerApp.root_dir = mkdtemp(prefix="galata-test-")
+c.ServerApp.root_dir = mkdtemp(prefix="galata-test-")  # noqa
 c.ServerApp.token = ""  # noqa
 c.ServerApp.password = ""  # noqa
-c.ServerApp.disable_check_xsrf = True
+c.ServerApp.disable_check_xsrf = True  # noqa
 
-c.JupyterNotebookApp.expose_app_in_browser = True
+c.JupyterNotebookApp.expose_app_in_browser = True  # noqa