diff --git a/pyproject.toml b/pyproject.toml
index c141ffcc2..b274459a0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -97,4 +97,4 @@ select = [
 ]
 
 [tool.typeshed]
-pyright_version = "1.1.319"
+pyright_version = "1.1.320"