diff --git a/requirements.txt b/requirements.txt
index 082781e..541ac78 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ tiktoken>=0.12.0
 # --- LangChain (used by some downstream callers) -------------------------
 langchain>=1.2.0
 langchain-anthropic>=1.4.0
-langchain-community>=0.4.0
+langchain-community>=0.4.1
 langchain-google-genai>=4.2.0
 langchain-openai>=1.2.0