diff --git a/backend/requirements/model_server.txt b/backend/requirements/model_server.txt
index 3bc32a8f6d7..4803dc64eb6 100644
--- a/backend/requirements/model_server.txt
+++ b/backend/requirements/model_server.txt
@@ -3,7 +3,7 @@ cohere==5.6.1
 fastapi==0.109.2
 google-cloud-aiplatform==1.58.0
 numpy==1.26.4
-openai==1.52.2
+openai==1.55.3
 pydantic==2.8.2
 retry==0.9.2
 safetensors==0.4.2