diff --git a/docker-services/flower/requirements.txt b/docker-services/flower/requirements.txt
index 61d30cc..7ce9c8c 100644
--- a/docker-services/flower/requirements.txt
+++ b/docker-services/flower/requirements.txt
@@ -1,2 +1,2 @@
-flower==0.9.3
+flower==2.1.0
 tornado==6.0.4