diff --git a/python/scale_out_tiflash/requirements.txt b/python/scale_out_tiflash/requirements.txt
index ca8d8c7..78ab600 100644
--- a/python/scale_out_tiflash/requirements.txt
+++ b/python/scale_out_tiflash/requirements.txt
@@ -1,2 +1,2 @@
-requests==2.28.1
+requests==2.31.0
 pytest==7.1.2
\ No newline at end of file