diff --git a/requirements.txt b/requirements.txt
index 0ed8eefe..5825f425 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -56,7 +56,7 @@ pyzmq==19.0.0
 requests==2.23.0
 requests-oauthlib==1.3.0
 resampy==0.2.2
-rsa==4.0
+rsa==4.7
 scikit-learn==0.22.2
 scipy==1.4.1
 seaborn==0.10.1