pypa · henryiii · Aug 3, 2026 · Aug 1, 2026 · Aug 2, 2026
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -9,7 +9,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: 745be0411e3c150e246d527e531e5a221b8c3462  # frozen: v0.15.19
+    rev: cb8c523fd4835aba42af70f4cad5568db4df0b6c  # frozen: v0.16.0
     hooks:
       - id: ruff-check
         args: [ --fix ]
@@ -23,7 +23,7 @@ repos:
     - id: rst-inline-touching-normal
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: d2823d321df3af8f878f7ee3414dc94d037145b9  # frozen: v2.1.0
+    rev: 41e691678310dfd3833f7ab4e180ddb014310356  # frozen: v2.3.0
     hooks:
       - id: mypy
         exclude: '^(docs)'
@@ -34,17 +34,17 @@ repos:
           - 'pytest<9'
           - tomli
           - tomli_w
-          - 'typing_extensions>=4.15.0'
+          - 'typing_extensions>=4.16.0'
           - httpx
 
   - repo: https://github.com/crate-ci/typos
-    rev: 37bb98842b0d8c4ffebdb75301a13db0267cef89  # frozen: v1.47.2
+    rev: bee27e3a4fd1ea2111cf90ab89cd076c870fce14  # frozen: v1.48.0
     hooks:
       - id: typos
         args: []
 
   - repo: https://github.com/zizmorcore/zizmor-pre-commit
-    rev: e3eebf65325ccc992422292cb7a4baee967cf815  # frozen: v1.26.1
+    rev: 067260dc5fe6ea86b7551bfd6f8b3ba4e6c93129  # frozen: v1.28.0
     hooks:
       - id: zizmor
         files: "^\\.github"

diff --git a/pyproject.toml b/pyproject.toml
@@ -130,11 +130,13 @@ ignore = [
     "A002",    # function args shadowing builtins is fine
     "C9",      # complexity
     "COM812",  # trailing commas teach the formatter
+    "CPY001",  # no copyright messages in files (for now)
     "D",       # doc formatting
     "EM",      # flake8-errmsg
     "ERA",     # commented out code
     "FBT",     # boolean positional args (existing API)
     "FIX",     # has todos
+    "ISC004",  # unparenthesized implicit string concatenation in collection
     "N818",    # exceptions must end in "*Error"
     "PLR09",   # too many ...
     "PLR2004", # magic value in comparison

diff --git a/tests/test_markers.py b/tests/test_markers.py
@@ -64,7 +64,7 @@
 
 class TestNode:
     @pytest.mark.parametrize("value", ["one", "two", None, 3, 5, []])
-    def test_accepts_value(self, value: str | None | int | list[str]) -> None:
+    def test_accepts_value(self, value: str | int | list[str] | None) -> None:
         assert Node(value).value == value  # type: ignore[arg-type]
 
     @pytest.mark.parametrize("value", ["one", "two"])

diff --git a/tests/test_metadata.py b/tests/test_metadata.py
@@ -1478,7 +1478,7 @@ def test_empty_import_names(self) -> None:
             ),
         ],
     )
-    def test_headers(self, items: list[tuple[str, None | str]], data: str) -> None:
+    def test_headers(self, items: list[tuple[str, str | None]], data: str) -> None:
         message = metadata.RFC822Message()
 
         for name, value in items:

diff --git a/tests/test_version.py b/tests/test_version.py
@@ -650,7 +650,7 @@ def test_version_local(self, version: str, local: str | None) -> None:
             ("1!1.0.post5+deadbeef", None),
         ],
     )
-    def test_version_pre(self, version: str, pre: None | tuple[str, int]) -> None:
+    def test_version_pre(self, version: str, pre: tuple[str, int] | None) -> None:
         assert Version(version).pre == pre
 
     @pytest.mark.parametrize(