diff --git a/packages/constructs/L3/ai/gaia-l3-construct/lib/shared/layers/common/requirements.txt b/packages/constructs/L3/ai/gaia-l3-construct/lib/shared/layers/common/requirements.txt
old mode 100755
new mode 100644
index ba07990e..09c50af1
--- a/packages/constructs/L3/ai/gaia-l3-construct/lib/shared/layers/common/requirements.txt
+++ b/packages/constructs/L3/ai/gaia-l3-construct/lib/shared/layers/common/requirements.txt
@@ -6,7 +6,7 @@ aws_requests_auth==0.4.3
 requests-aws4auth==1.2.3
 langchain==0.3.7
 langchain-core==0.3.15
-langchain-community==0.3.3
+langchain-community==0.3.27
 langchain-aws==0.2.7
 opensearch-py==3.0.0
 psycopg2-binary==2.9.9