diff --git a/pyproject.toml b/pyproject.toml
index f6a4eaa..6ee6e57 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ dependencies = [
     # llm utils
     "hydra-core==1.3.2",
     "langchain==0.2.17",
-    "langchain-community==0.2.19",
+    "langchain-community==0.3.27",
     "langchain-openai==0.1.25",
     "openai==1.55.0",
     "pydantic==1.10.17",