diff --git a/mkdocs_click/_docs.py b/mkdocs_click/_docs.py
index 1c64a9d..0d45800 100644
--- a/mkdocs_click/_docs.py
+++ b/mkdocs_click/_docs.py
@@ -41,9 +41,9 @@ def _recursively_make_command_docs(
 
     subcommands = _get_sub_commands(ctx.command, ctx)
 
-    for command in sorted(subcommands, key=lambda cmd: cmd.name):
+    for command in sorted(subcommands, key=lambda cmd: cmd.name):  # type: ignore
         yield from _recursively_make_command_docs(
-            command.name, command, parent=ctx, depth=depth + 1, style=style, has_attr_list=has_attr_list
+            cast(str, command.name), command, parent=ctx, depth=depth + 1, style=style, has_attr_list=has_attr_list
         )
 
 
diff --git a/setup.py b/setup.py
index d9d7bf9..beafd15 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,7 @@ def get_long_description() -> str:
     author_email="packages@datadoghq.com",
     license="Apache",
     packages=["mkdocs_click"],
-    install_requires=["click==7.*", "markdown==3.*"],
+    install_requires=["click>=7,<9", "markdown==3.*"],
     python_requires=">=3.7",
     include_package_data=True,
     zip_safe=False,