diff --git a/airflow/requirements-python3.7.txt b/airflow/requirements-python3.7.txt
index 8a90ba1..04f8dba 100644
--- a/airflow/requirements-python3.7.txt
+++ b/airflow/requirements-python3.7.txt
@@ -258,7 +258,7 @@ requests-oauthlib==1.3.0
 requests-toolbelt==0.9.1
 requests==2.23.0
 responses==0.10.12
-rsa==4.0
+rsa==4.7
 s3transfer==0.3.3
 sasl==0.2.1
 sendgrid==5.6.0