diff --git a/estel/requirements.txt b/estel/requirements.txt
index 84742e7..c34abe1 100644
--- a/estel/requirements.txt
+++ b/estel/requirements.txt
@@ -1,6 +1,6 @@
 langchain==0.3.23
 langchain-cohere==0.4.4
-langchain-community==0.3.21
+langchain-community==0.3.27
 langchain-core==0.3.51
 langchain-openai==0.3.12
 langchain-text-splitters==0.3.8