diff --git a/backend/python/diffusers/requirements.txt b/backend/python/diffusers/requirements.txt
index 8cfe88a71533..b27ad7ef05b5 100644
--- a/backend/python/diffusers/requirements.txt
+++ b/backend/python/diffusers/requirements.txt
@@ -1,5 +1,5 @@
 setuptools
-grpcio==1.71.0
+grpcio==1.73.1
 pillow
 protobuf
 certifi