diff --git a/pages/examples/intermediate/react_example.mdx b/pages/examples/intermediate/react_example.mdx
index 18ea25fad..e35f50d21 100644
--- a/pages/examples/intermediate/react_example.mdx
+++ b/pages/examples/intermediate/react_example.mdx
@@ -468,6 +468,7 @@ aiosignal==1.3.1
 beautifulsoup4==4.12.3
 bs4==0.0.2
 cosmpy==0.9.2
+flask[async]==2.3.2  
 grpcio==1.63.0
 jsonschema==4.22.0
 msgpack==1.0.8