diff --git a/requirements.txt b/requirements.txt
index c2c6203..e533eaa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -52,7 +52,7 @@ Flask-Script==2.0.6
 Flask-Security==3.0.0
 flask-swagger-ui==3.18.0
 Flask-WTF==0.14.2
-flower==0.9.2
+flower==1.2.0
 funcsigs==1.0.2
 future==0.17.1
 get==1.0.3