diff --git a/pkgs/wal-e/requirements_frozen.txt b/pkgs/wal-e/requirements_frozen.txt
index 972fda3..cfe22a2 100644
--- a/pkgs/wal-e/requirements_frozen.txt
+++ b/pkgs/wal-e/requirements_frozen.txt
@@ -125,7 +125,7 @@ PyYAML==3.13
 requests==2.19.1
 requests-oauthlib==1.0.0
 rfc3986==1.1.0
-rsa==3.4.2
+rsa==4.7
 SecretStorage==3.0.1
 six==1.11.0
 stevedore==1.29.0