diff --git a/lambda/summarization/summary_generator/requirements.txt b/lambda/summarization/summary_generator/requirements.txt
index 89a8386..14c8686 100644
--- a/lambda/summarization/summary_generator/requirements.txt
+++ b/lambda/summarization/summary_generator/requirements.txt
@@ -4,7 +4,7 @@ botocore>=1.34.29
 requests==2.32.0
 requests-aws4auth==1.2.3
 langchain==0.2.5
-langchain-community==0.2.5
+langchain-community==0.3.27
 nltk==3.8.1
 urllib3<2
 aws-lambda-powertools