diff --git a/pyproject.toml b/pyproject.toml
index fc70d4279681..399168663bed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -76,3 +76,6 @@ extend-exclude = [
   # typeshed has its own .pyi-specific configuration
   "mypy/typeshed/*",
 ]
+
+[tool.check-manifest]
+ignore = ["**/.readthedocs.yaml"]