diff --git a/graph-app/requirements.txt b/graph-app/requirements.txt
index 2b96499..7320790 100644
--- a/graph-app/requirements.txt
+++ b/graph-app/requirements.txt
@@ -2,7 +2,7 @@ dash==1.7.0
 dash-renderer==1.2.2
 dash-core-components==1.6.0
 dash-html-components==1.0.2
-Flask==1.1.1
+Flask==2.3.2
 plotly==4.4.1
 pandas==0.25.3
 requests==2.22.0