diff --git a/backend/requirements.txt b/backend/requirements.txt
index 6a31c929..c512f3cb 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -193,7 +193,7 @@ numpy==2.4.6
     #   pandas
     #   scikit-learn
     #   scipy
-openai==2.49.0
+openai==2.53.0
     # via
     #   unigraph-backend (backend/pyproject.toml)
     #   langchain-openai