diff --git a/test-requirements.txt b/test-requirements.txt
index c39d163fa..4077ad9dc 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -10,7 +10,7 @@ pykmip>=0.2.0  # Apache 2.0 License
 testrepository>=0.0.18
 testtools>=0.9.36,!=1.2.0
 fixtures>=0.3.14
-requests>=2.2.0,!=2.4.0
+requests>=2.5.2
 python-keystoneclient>=1.3.0
 tempest-lib>=0.5.0