diff --git a/test-requirements.txt b/test-requirements.txt
index 64b065f..0806d77 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,6 +1,6 @@
 attrs==23.1.0
 coverage==7.3.1
 wheel==0.41.2
-pytype==2023.9.19
+pytype==2023.9.27
 pylint==2.17.6
 pytest==7.4.2