diff --git a/tests/python_client/requirements.txt b/tests/python_client/requirements.txt
index 7ad30d1424697..171666579087e 100644
--- a/tests/python_client/requirements.txt
+++ b/tests/python_client/requirements.txt
@@ -1,6 +1,6 @@
 --extra-index-url https://test.pypi.org/simple/
 pytest-cov==2.8.1
-requests==2.26.0
+requests==2.31.0
 scikit-learn==1.1.3
 timeout_decorator==0.5.0
 ujson==5.5.0