diff --git a/blog-examples/llama-index/hacknernews_app/requirements.txt b/blog-examples/llama-index/hacknernews_app/requirements.txt
index 31712b01..302a7c17 100644
--- a/blog-examples/llama-index/hacknernews_app/requirements.txt
+++ b/blog-examples/llama-index/hacknernews_app/requirements.txt
@@ -116,7 +116,7 @@ nest-asyncio==1.6.0
 networkx==3.1
 nltk==3.8.1
 nodeenv==1.8.0
-notebook==7.1.0
+notebook==7.2.2
 notebook_shim==0.2.4
 numpy==1.24.4
 onnx==1.17.0