diff --git a/requirements-tests.txt b/requirements-tests.txt
index b1f5290..d6bf4f8 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -1,3 +1,3 @@
 coverage==4.5.3
-pytest==4.5.0
+pytest==5.1.1
 pytest-mock==1.10.4