diff --git a/cluster/benchmarks/dashboard_app/requirements.txt b/cluster/benchmarks/dashboard_app/requirements.txt
index 6fa9f6a..5b99fd1 100644
--- a/cluster/benchmarks/dashboard_app/requirements.txt
+++ b/cluster/benchmarks/dashboard_app/requirements.txt
@@ -1,3 +1,3 @@
-Flask==0.12.2
+Flask==1.0
 gunicorn==19.7.1
 google-cloud