diff --git a/test-requirements.txt b/test-requirements.txt
index a60def3..3477a2a 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,6 +1,6 @@
 attrs==23.1.0
 coverage==7.3.4
 wheel==0.42.0
-pytype==2023.12.8
+pytype==2023.12.18
 pylint==3.0.3
 pytest==7.4.3