diff --git a/container-images/gpu/diffusers-flux/src/requirements.txt b/container-images/gpu/diffusers-flux/src/requirements.txt
index 1db78bfe5..aacb1eed1 100644
--- a/container-images/gpu/diffusers-flux/src/requirements.txt
+++ b/container-images/gpu/diffusers-flux/src/requirements.txt
@@ -2,7 +2,7 @@ accelerate==1.10.1
 diffusers==0.35.1
 fastapi[standard]==0.116.0
 pillow==11.3.0
-protobuf==6.32.0
+protobuf==6.33.5
 sentencepiece==0.2.1
 transformers==4.53.0
 torch>=2.5.0