diff --git a/deps/requirements-pyright.txt b/deps/requirements-pyright.txt
index 2c49ec4..c4aad36 100644
--- a/deps/requirements-pyright.txt
+++ b/deps/requirements-pyright.txt
@@ -1 +1 @@
-pyright==1.1.363
+pyright==1.1.373
diff --git a/tests/test_type_properties.py b/tests/test_type_properties.py
index f7f00b3..3963cf7 100644
--- a/tests/test_type_properties.py
+++ b/tests/test_type_properties.py
@@ -25,7 +25,7 @@ def test_literals_can_check_by_identity(a: Tuple[int, ...], b: Tuple[int, ...]):
 
 
 def test_literal_hashes_consistently():
-    assert {Literal[1]: 1}[Literal[1]] == 1  # type: ignore
+    assert {Literal[1]: 1}[Literal[1]] == 1
     assert hash(Literal[1, 2]) == hash(Literal[1, 2])