diff --git a/requirements.txt b/requirements.txt
index 9f4e944c6..f50e9e7bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -159,7 +159,7 @@ langchain-core==0.3.76
     #   langchain-text-splitters
 langchain-nvidia-ai-endpoints==0.3.19
     # via nemoguardrails (pyproject.toml)
-langchain-openai==0.3.28
+langchain-openai==0.3.35
     # via nemoguardrails (pyproject.toml)
 langchain-text-splitters==0.3.11
     # via langchain