diff --git a/requirements.test.txt b/requirements.test.txt
index 195092e..03015c7 100644
--- a/requirements.test.txt
+++ b/requirements.test.txt
@@ -5,9 +5,9 @@ coverage==4.5.1
 coveralls==1.5.1
 docopt==0.6.2
 more-itertools==4.3.0
-pluggy==0.6.0
+pluggy==0.8.0
 py==1.7.0
 pytest-cov==2.6.0
-pytest==3.6.3
+pytest==3.9.2
 PyYAML==3.13
 six==1.11.0