diff --git a/pyproject.toml b/pyproject.toml
index ae4373faa..def1c5b6c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,4 +62,4 @@ all = true
 disable_all_dunder_policy = true
 
 [tool.typeshed]
-pyright_version = "1.1.303"
+pyright_version = "1.1.304"