diff --git a/requirements.txt b/requirements.txt
index 7e41d93..8f747c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 # Testing and deployment packages.
 coverage==4.1
-pytest==2.9.2
+pytest==3.0.5
 pytest-cov==2.3.0
 freezegun==0.3.7
 wheel==0.29.0