diff --git a/blog-examples/llama-index/hacknernews_app/requirements.txt b/blog-examples/llama-index/hacknernews_app/requirements.txt
index 31712b0..7cad020 100644
--- a/blog-examples/llama-index/hacknernews_app/requirements.txt
+++ b/blog-examples/llama-index/hacknernews_app/requirements.txt
@@ -47,7 +47,7 @@ exceptiongroup==1.2.0
 executing==2.0.1
 fastembed==0.1.3
 fastjsonschema==2.19.1
-filelock==3.13.1
+filelock==3.20.3
 flatbuffers==23.5.26
 fqdn==1.5.1
 frozenlist==1.4.1