diff --git a/tests/requirements.txt b/tests/requirements.txt
index b8365323..65f4c420 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -2,4 +2,4 @@ httpx==0.24.1
 pylint==2.17.5
 pytest==7.4.0
 pytest-cov==4.1.0
-pytype==2023.8.22
+pytype==2023.8.31