diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ff708b2..db437d8 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -34,7 +34,7 @@ repos:
       - id: black
 
   - repo: /~https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.165
+    rev: v0.0.178
     hooks:
       - id: ruff
         args: ["--fix"]
diff --git a/jupyter_core/application.py b/jupyter_core/application.py
index 1a01121..13c45d2 100644
--- a/jupyter_core/application.py
+++ b/jupyter_core/application.py
@@ -31,7 +31,7 @@
 
 # aliases and flags
 
-base_aliases = {}
+base_aliases: dict = {}
 if isinstance(Application.aliases, dict):
     # traitlets 5
     base_aliases.update(Application.aliases)
@@ -41,7 +41,7 @@
 }
 base_aliases.update(_jupyter_aliases)
 
-base_flags = {}
+base_flags: dict = {}
 if isinstance(Application.flags, dict):
     # traitlets 5
     base_flags.update(Application.flags)
diff --git a/pyproject.toml b/pyproject.toml
index 14f3e23..514f268 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,8 +51,6 @@ docs = [
   "sphinxcontrib_github_alt",
   "traitlets",
 ]
-lint = ["black>=22.6.0", "mdformat>0.7", "ruff>=0.0.156"]
-typing = ["mypy>=0.990"]
 
 [project.scripts]
 jupyter = "jupyter_core.command:main"
@@ -84,13 +82,14 @@ test = "python -m pytest -vv --cov jupyter_core --cov-branch --cov-report term-m
 nowarn = "test -W default {args}"
 
 [tool.hatch.envs.typing]
-features = ["test", "typing"]
+features = ["test"]
 dependencies = ["mypy>=0.990"]
 [tool.hatch.envs.typing.scripts]
 test = "mypy --install-types --non-interactive {args:.}"
 
 [tool.hatch.envs.lint]
-features = ["lint"]
+dependencies = ["black==22.10.0", "mdformat>0.7", "ruff==0.0.178"]
+detached = true
 [tool.hatch.envs.lint.scripts]
 style = [
   "ruff {args:.}",
@@ -105,7 +104,6 @@ fmt = [
 
 [tool.mypy]
 check_untyped_defs = true
-disallow_any_generics = true
 disallow_incomplete_defs = true
 disallow_untyped_decorators = true
 no_implicit_optional = true
@@ -173,7 +171,7 @@ ignore = [
   # Line too long
   "E501",
   # Relative imports are banned
-  "I252",
+  "TID252",
   # Boolean ... in function definition
   "FBT001", "FBT002",
   # Module level import not at top of file