diff --git a/requirements-dev.txt b/requirements-dev.txt
index fa90f72..42f1197 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,7 +3,7 @@ ipython==5.1.0
 ipdb==0.10.1
 coverage==4.2
 flake8==3.2.1
-pytest==3.0.4
+pytest==3.0.5
 pytest-cov==2.4.0
 mypy-lang==0.4.6
 tox==2.4.1