diff --git a/requirements-tests.txt b/requirements-tests.txt
index 5af5159eec..017e5dd0ea 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -12,4 +12,4 @@ pytest-benchmark[histogram]==3.4.1
 cryptography==37.0.4
 # NOTE: Only needed by nttcis loadbalancer driver
 pyopenssl==22.0.0
-more-itertools==8.11.0
+more-itertools==9.1.0