diff --git a/requirements.txt b/requirements.txt
index 76acfbd..bfbf089 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ pytest==5.3.0
 pytest-mock==1.12.1
 requests==2.22.0
 requests-oauthlib==1.3.0
-rsa==4.0
+rsa==4.1
 six==1.13.0
 sympy==1.4
 uritemplate==3.0.0