diff --git a/tests/test_ambiguous_params.py b/tests/test_ambiguous_params.py
index 7938ac57c8..762947dd5e 100644
--- a/tests/test_ambiguous_params.py
+++ b/tests/test_ambiguous_params.py
@@ -29,8 +29,7 @@ def test_forbid_default_value_in_annotated_argument():
     # This test case only works with `typer.Argument`. `typer.Option` uses positionals
     # for param_decls too.
     @app.command()
-    def cmd(my_param: Annotated[str, typer.Argument("foo")]):
-        ...  # pragma: no cover
+    def cmd(my_param: Annotated[str, typer.Argument("foo")]): ...  # pragma: no cover
 
     with pytest.raises(AnnotatedParamWithDefaultValueError) as excinfo:
         runner.invoke(app)
@@ -64,8 +63,7 @@ def test_forbid_annotated_param_and_default_param(param, param_info_type):
     app = typer.Typer()
 
     @app.command()
-    def cmd(my_param: Annotated[str, param()] = param("foo")):
-        ...  # pragma: no cover
+    def cmd(my_param: Annotated[str, param()] = param("foo")): ...  # pragma: no cover
 
     with pytest.raises(MixedAnnotatedAndDefaultStyleError) as excinfo:
         runner.invoke(app)
@@ -81,8 +79,9 @@ def test_forbid_multiple_typer_params_in_annotated():
     app = typer.Typer()
 
     @app.command()
-    def cmd(my_param: Annotated[str, typer.Argument(), typer.Argument()]):
-        ...  # pragma: no cover
+    def cmd(
+        my_param: Annotated[str, typer.Argument(), typer.Argument()]
+    ): ...  # pragma: no cover
 
     with pytest.raises(MultipleTyperAnnotationsError) as excinfo:
         runner.invoke(app)
@@ -117,8 +116,9 @@ def make_string():
     app = typer.Typer()
 
     @app.command()
-    def cmd(my_param: Annotated[str, param(default_factory=make_string)] = "hello"):
-        ...  # pragma: no cover
+    def cmd(
+        my_param: Annotated[str, param(default_factory=make_string)] = "hello"
+    ): ...  # pragma: no cover
 
     with pytest.raises(DefaultFactoryAndDefaultValueError) as excinfo:
         runner.invoke(app)
@@ -165,8 +165,9 @@ def make_string():
     app = typer.Typer()
 
     @app.command()
-    def cmd(my_param: str = param("hi", default_factory=make_string)):
-        ...  # pragma: no cover
+    def cmd(
+        my_param: str = param("hi", default_factory=make_string)
+    ): ...  # pragma: no cover
 
     with pytest.raises(DefaultFactoryAndDefaultValueError) as excinfo:
         runner.invoke(app)
diff --git a/typer/_typing.py b/typer/_typing.py
index bfa8114fcb..bfdc958a53 100644
--- a/typer/_typing.py
+++ b/typer/_typing.py
@@ -237,9 +237,11 @@ def convert_generics(tp: Type[Any]) -> Type[Any]:
 
         # recursively replace `str` instances inside of `GenericAlias` with `ForwardRef(arg)`
         converted = tuple(
-            ForwardRef(arg)
-            if isinstance(arg, str) and isinstance(tp, TypingGenericAlias)
-            else convert_generics(arg)
+            (
+                ForwardRef(arg)
+                if isinstance(arg, str) and isinstance(tp, TypingGenericAlias)
+                else convert_generics(arg)
+            )
             for arg in args
         )
 
diff --git a/typer/params.py b/typer/params.py
index a143f3f749..3d9184b83a 100644
--- a/typer/params.py
+++ b/typer/params.py
@@ -67,8 +67,7 @@ def Option(
     path_type: Union[None, Type[str], Type[bytes]] = None,
     # Rich settings
     rich_help_panel: Union[str, None] = None,
-) -> Any:
-    ...
+) -> Any: ...
 
 
 @overload
@@ -130,8 +129,7 @@ def Option(
     path_type: Union[None, Type[str], Type[bytes]] = None,
     # Rich settings
     rich_help_panel: Union[str, None] = None,
-) -> Any:
-    ...
+) -> Any: ...
 
 
 def Option(
@@ -301,8 +299,7 @@ def Argument(
     path_type: Union[None, Type[str], Type[bytes]] = None,
     # Rich settings
     rich_help_panel: Union[str, None] = None,
-) -> Any:
-    ...
+) -> Any: ...
 
 
 @overload
@@ -355,8 +352,7 @@ def Argument(
     path_type: Union[None, Type[str], Type[bytes]] = None,
     # Rich settings
     rich_help_panel: Union[str, None] = None,
-) -> Any:
-    ...
+) -> Any: ...
 
 
 def Argument(
diff --git a/typer/rich_utils.py b/typer/rich_utils.py
index fdb61b6719..8135853e18 100644
--- a/typer/rich_utils.py
+++ b/typer/rich_utils.py
@@ -67,9 +67,9 @@
 STYLE_ABORTED = "red"
 _TERMINAL_WIDTH = getenv("TERMINAL_WIDTH")
 MAX_WIDTH = int(_TERMINAL_WIDTH) if _TERMINAL_WIDTH else None
-COLOR_SYSTEM: Optional[
-    Literal["auto", "standard", "256", "truecolor", "windows"]
-] = "auto"  # Set to None to disable colors
+COLOR_SYSTEM: Optional[Literal["auto", "standard", "256", "truecolor", "windows"]] = (
+    "auto"  # Set to None to disable colors
+)
 _TYPER_FORCE_DISABLE_TERMINAL = getenv("_TYPER_FORCE_DISABLE_TERMINAL")
 FORCE_TERMINAL = (
     True
@@ -205,9 +205,11 @@ def _get_help_text(
         if markup_mode != MARKUP_MODE_RICH:
             # Remove single linebreaks
             remaining_paragraphs = [
-                x.replace("\n", " ").strip()
-                if not x.startswith("\b")
-                else "{}\n".format(x.strip("\b\n"))
+                (
+                    x.replace("\n", " ").strip()
+                    if not x.startswith("\b")
+                    else "{}\n".format(x.strip("\b\n"))
+                )
                 for x in remaining_paragraphs
             ]
             # Join back together
@@ -265,9 +267,11 @@ def _get_parameter_help(
         # Remove single linebreaks
         if markup_mode != MARKUP_MODE_MARKDOWN:
             paragraphs = [
-                x.replace("\n", " ").strip()
-                if not x.startswith("\b")
-                else "{}\n".format(x.strip("\b\n"))
+                (
+                    x.replace("\n", " ").strip()
+                    if not x.startswith("\b")
+                    else "{}\n".format(x.strip("\b\n"))
+                )
                 for x in paragraphs
             ]
         items.append(