diff --git a/linux/holo_nav_dash/requirements.txt b/linux/holo_nav_dash/requirements.txt
index ed847e5..63ec452 100644
--- a/linux/holo_nav_dash/requirements.txt
+++ b/linux/holo_nav_dash/requirements.txt
@@ -1,3 +1,3 @@
-flask==1.1.2
+flask==2.3.2
 gevent==21.1.2
 gevent-websocket==0.10.1