diff --git a/requirements.txt b/requirements.txt
index 7c06e70..c5d071c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 langchain-couchbase==0.5.0
 streamlit==1.50.0
-langchain-community==0.3.31
+langchain-community==0.4.1
 pypdf==6.1.1
 langchain-openai==0.3.35
\ No newline at end of file