diff --git a/Pipfile b/Pipfile
index 000d28d..f94b51a 100644
--- a/Pipfile
+++ b/Pipfile
@@ -9,5 +9,5 @@ pyfxa = "==0.7.1"
 [dev-packages]
 flake8 = "==3.7.7"
 flake8-isort = "==2.7.0"
-pytest = "==4.4.1"
+pytest = "==4.6.3"
 pytest-mock = "==1.10.4"