diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1db0f38..6cfd2ce 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 -r requirements.txt
 
 coveralls==1.7.0
-pytest==4.4.1
+pytest==4.6.1
 pytest-cov==2.7.1
 pytest-mock==1.10.4