diff --git a/backend/python/transformers/requirements.txt b/backend/python/transformers/requirements.txt
index e5d513e1db4c..fe14d9d637ce 100644
--- a/backend/python/transformers/requirements.txt
+++ b/backend/python/transformers/requirements.txt
@@ -1,4 +1,4 @@
-grpcio==1.71.0
+grpcio==1.73.1
 protobuf==6.31.0
 certifi
 setuptools