diff --git a/requirements.txt b/requirements.txt
index ca7236b..2a51934 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 # Testing and deployment packages.
 coverage==4.4.1
-pytest==2.9.2
+pytest==3.2.5
 pytest-cov==2.4.0
 freezegun==0.3.9
 wheel==0.29.0