diff --git a/requirements.txt b/requirements.txt
index 41f64d4..3791e40 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ pycodestyle==2.6.0
 pyflakes==2.2.0
 requests==2.24.0
 requests-oauthlib==1.3.0
-rsa==4.6
+rsa==4.7
 scipy==1.4.1
 six==1.15.0
 sudoku-solver @ git+https://github.com/mackopes/sudoku-solver.git@ba31892b0c3d209d2ad11db7824c2579b8ed9a78