diff --git a/backend/python/vllm/requirements.txt b/backend/python/vllm/requirements.txt
index 607c01942..267376d68 100644
--- a/backend/python/vllm/requirements.txt
+++ b/backend/python/vllm/requirements.txt
@@ -3,5 +3,5 @@ protobuf
 certifi
 setuptools
 pillow
-charset-normalizer>=3.4.7
+charset-normalizer>=3.4.8
 chardet
\ No newline at end of file