diff --git a/requirements.txt b/requirements.txt
index 7ced0b0..0afcb81 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ PyYAML==5.3.1
 requests==2.23.0
 requests-oauthlib==1.3.0
 rope==0.16.0
-rsa==4.0
+rsa==4.7
 scikit-learn==0.23.1
 scipy==1.4.1
 six==1.14.0