diff --git a/test_requirements.txt b/test_requirements.txt
index ec926a6..630dbef 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -2,6 +2,6 @@ coveralls>=1.1
 mock>=2.0.0
 nose>=1.3.7
 coverage>=4.4
-responses==0.6
+responses==0.13
 nose-timer>=0.7.0
 tox>=2.8.2
\ No newline at end of file