diff --git a/requirements2.txt b/requirements2.txt
index 59bcf1c..c610a93 100644
--- a/requirements2.txt
+++ b/requirements2.txt
@@ -41,7 +41,7 @@ pytz==2018.9
 PyYAML==4.2b4
 ratelim==0.1.6
 requests==2.21.0
-rsa==4.0
+rsa==4.7
 s3transfer==0.2.0
 six==1.12.0
 snowballstemmer==1.2.1