diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 1f92b365..cc8b21f7 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -20,7 +20,7 @@ dash-html-components==1.0.3
 dash-renderer==1.6.0
 dash-table==4.9.0
 decorator==4.4.2
-Flask==1.1.2
+Flask==2.3.2
 Flask-Caching==1.9.0
 Flask-Compress==1.5.0
 Flask-Cors==3.0.9