diff --git a/requirements.txt b/requirements.txt
index 0286e1d..8f357c2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ python-dateutil==2.8.1
 PyWavelets==1.1.1
 requests==2.24.0
 requests-oauthlib==1.3.0
-rsa==4.6
+rsa==4.7
 scikit-image==0.17.2
 scipy==1.5.2
 six==1.15.0