diff --git a/pyproject.toml b/pyproject.toml
index 97daf7ca4b..83ef5d8442 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,6 +52,7 @@ ignore = [
     "FA100", # Conflicts with Blender using annotations for props definitions.
     # Maybe will enable later:
     "UP007", # Optional to X | Y
+    "UP045", # Optional to X | None
     "UP015", # Unnecessary mode argument
     "UP028", # yield for -> yield from
     "UP030", # implicit references for positional format fields