diff --git a/pyproject.toml b/pyproject.toml
index 9efc93d93..c3a965984 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -94,5 +94,5 @@ extra-standard-library = [
 known-first-party = ["parse_metadata", "utils"]
 
 [tool.typeshed]
-pyright_version = "1.1.339"
+pyright_version = "1.1.342"
 oldest_supported_python = "3.7"