diff --git a/requirements.txt b/requirements.txt
index 499d968..c984bcb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ pytz==2020.1
 PyYAML==5.3.1
 requests==2.23.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.7
 scikit-learn==0.23.1
 scipy==1.4.1
 six==1.15.0