diff --git a/community/ai-vws-sizing-advisor/src/ingestor_server/requirements.txt b/community/ai-vws-sizing-advisor/src/ingestor_server/requirements.txt
index ca1a18ff2..6045b8e6d 100644
--- a/community/ai-vws-sizing-advisor/src/ingestor_server/requirements.txt
+++ b/community/ai-vws-sizing-advisor/src/ingestor_server/requirements.txt
@@ -3,7 +3,7 @@ dataclass-wizard==0.27.0
 fastapi==0.115.5
 langchain-core==0.3.18
 langchain-nvidia-ai-endpoints==0.3.7
-langchain==0.3.7
+langchain==0.3.30
 langchain-community==0.3.7
 pymilvus==2.5.5
 python-multipart==0.0.18