diff --git a/requirements.txt b/requirements.txt
index 857a4a9..4c2d358 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -73,7 +73,7 @@ qtconsole==4.5.5
 requests==2.22.0
 requests-oauthlib==1.3.0
 resampy==0.2.2
-rsa==4.0
+rsa==4.7
 scikit-learn==0.21.3
 scipy==1.3.2
 Send2Trash==1.5.0