diff --git a/tests/requirements.txt b/tests/requirements.txt
index 63cd238304..9ed8bf3634 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -10,7 +10,7 @@ certifi==2021.10.8
 urllib3==1.26.9
 pytest-html==3.1.1
 pytest-profiling==1.7.0
-more-itertools==8.12.0
+more-itertools==8.13.0
 mock==4.0.3
 grpcio==1.46.0
 grpcio-tools==1.46.0