diff --git a/requirements.txt b/requirements.txt
index b7cad54..0f135c0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -77,7 +77,7 @@ PyWavelets==1.1.1
 pyzmq==19.0.2
 requests==2.25.0
 requests-oauthlib==1.3.0
-rsa==4.6
+rsa==4.7
 scikit-image==0.17.2
 scikit-learn==0.23.2
 scipy==1.4.1