diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4ebf497d..6eea53a0 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,7 +19,7 @@ repos:
   - id: black
 
 - repo: https://github.com/charliermarsh/ruff-pre-commit
-  rev: v0.0.254
+  rev: v0.0.255
   hooks:
   - id: ruff
     args: ["--fix"]
@@ -31,7 +31,7 @@ repos:
     args: [--include-version-classifiers, --max-py-version=3.11]
 
 - repo: https://github.com/pre-commit/mirrors-mypy
-  rev: v1.0.1
+  rev: v1.1.1
   hooks:
   - id: mypy
     name: mypy 3.7 on cibuildwheel/
@@ -79,7 +79,7 @@ repos:
     files: ^docs/changelog.md$
 
 - repo: https://github.com/codespell-project/codespell
-  rev: v2.2.2
+  rev: v2.2.4
   hooks:
   - id: codespell
     args: ["-L", "sur"]
diff --git a/cibuildwheel/options.py b/cibuildwheel/options.py
index 6b7b335f..9380077e 100644
--- a/cibuildwheel/options.py
+++ b/cibuildwheel/options.py
@@ -161,7 +161,7 @@ def _dig_first(*pairs: tuple[Mapping[str, Setting], str], ignore_empty: bool = F
         if key in dict_like:
             value = dict_like[key]
 
-            if ignore_empty and value == "":
+            if ignore_empty and value == "":  # noqa: PLC1901
                 continue
 
             return value
diff --git a/pyproject.toml b/pyproject.toml
index 4573b9f4..2a5fa388 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -147,3 +147,7 @@ extend-ignore = [
 target-version = "py37"
 typing-modules = ["cibuildwheel.typing"]
 flake8-unused-arguments.ignore-variadic-names = true
+
+
+[tool.ruff.per-file-ignores]
+"unit_test/*" = ["PLC1901"]