diff --git a/test-requirements.txt b/test-requirements.txt
index fe21af98e..eff591986 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,7 +3,7 @@ discover
 fixtures>=0.3.14
 hacking>=0.8.0,<0.9
 httpretty>=0.7.1
-keyring>=1.6.1,<2.0
+keyring>=1.6.1,<2.0,>=2.1
 mock>=1.0
 mox3>=0.7.0
 pycrypto>=2.6