diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index fc209f4..ba087ba 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -27,7 +27,7 @@ repos:
     types: [text]
     exclude: ^(.pre-commit-config.yaml|.github/workflows/test.yml)$
 - repo: https://github.com/PyCQA/flake8
-  rev: 5.0.4
+  rev: 6.1.0
   hooks:
   - id: flake8
     args: [-j8]
@@ -40,7 +40,7 @@ repos:
     - flake8-pyproject
     - flake8-string-format
 - repo: https://github.com/pre-commit/mirrors-mypy
-  rev: v1.4.1
+  rev: v1.5.1
   hooks:
   - id: mypy
     additional_dependencies: [types-setuptools]
diff --git a/shtab/__init__.py b/shtab/__init__.py
index 5f38b88..99220e7 100644
--- a/shtab/__init__.py
+++ b/shtab/__init__.py
@@ -798,7 +798,8 @@ def complete(parser: ArgumentParser, shell: str = "bash", root_prefix: Opt[str]
     )
 
 
-def completion_action(parent: Opt[ArgumentParser] = None, preamble: Union[str, Dict[str, str]] = ""):
+def completion_action(parent: Opt[ArgumentParser] = None, preamble: Union[str, Dict[str,
+                                                                                    str]] = ""):
     class PrintCompletionAction(_ShtabPrintCompletionAction):
         def __call__(self, parser, namespace, values, option_string=None):
             print(complete(parent or parser, values, preamble=preamble))