diff --git a/requirements.txt b/requirements.txt
index ca1a9d0..28c01f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -285,7 +285,7 @@ requests-oauthlib==1.3.0
 resampy==0.2.2
 retrying==1.3.3
 rpy2==3.2.7
-rsa==4.6
+rsa==4.7
 s3fs==0.4.2
 s3transfer==0.3.3
 scikit-image==0.16.2