diff --git a/requirements_dev.txt b/requirements_dev.txt
index 5830c90..a58bd24 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -2,6 +2,6 @@ codacy-coverage==1.3.11
 codeclimate-test-reporter==0.2.3
 hypothesis==3.74.0
 pre-commit==1.11.1
-pytest==3.7.4
+pytest==3.8.1
 pytest-cov==2.6.0
 python-coveralls==2.9.1