diff --git a/ai/python-rag-chatbot/requirements.txt b/ai/python-rag-chatbot/requirements.txt
index 7ea5d6c..03a7608 100644
--- a/ai/python-rag-chatbot/requirements.txt
+++ b/ai/python-rag-chatbot/requirements.txt
@@ -52,7 +52,7 @@ exceptiongroup==1.1.3
 executing==2.0.0
 fastavro==1.9.5
 fastjsonschema==2.18.1
-filelock==3.12.4
+filelock==3.20.1
 filetype==1.2.0
 flatbuffers==23.5.26
 fonttools==4.52.4