diff --git a/src/functionapp/requirements.txt b/src/functionapp/requirements.txt
index ca3fc0c..be45f3e 100644
--- a/src/functionapp/requirements.txt
+++ b/src/functionapp/requirements.txt
@@ -11,7 +11,7 @@ PyMuPDF==1.24.7
 PyPDF2==3.0.1
 langchain==0.2.6
 langchain_core==0.2.10
-langchain_community==0.2.6
+langchain_community==0.2.19
 langchain_openai==0.1.10
 tiktoken==0.7.0
 python-multipart==0.0.9