diff --git a/blog-examples/llama-index/hacknernews_app/requirements.txt b/blog-examples/llama-index/hacknernews_app/requirements.txt
index 5f2617d..943937c 100644
--- a/blog-examples/llama-index/hacknernews_app/requirements.txt
+++ b/blog-examples/llama-index/hacknernews_app/requirements.txt
@@ -212,6 +212,6 @@ websocket-client==1.7.0
 widgetsnbextension==4.0.10
 wrapt==1.16.0
 yarl==1.9.4
-zipp==3.17.0
+zipp==3.19.1
 zstandard==0.22.0
 zstd==1.5.5.1