diff --git a/airflow/requirements-python3.7.txt b/airflow/requirements-python3.7.txt
index 8a90ba1..74e246e 100644
--- a/airflow/requirements-python3.7.txt
+++ b/airflow/requirements-python3.7.txt
@@ -104,7 +104,7 @@ flake8-colors==0.1.6
 flake8==3.7.9
 flaky==3.6.1
 flask-swagger==0.2.13
-flower==0.9.3
+flower==1.2.0
 freezegun==0.3.15
 fsspec==0.6.3
 funcsigs==1.0.2