1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index ae93c3785..20a9ee5b1 100644
--- a/tox.ini
+++ b/tox.ini
@@ -17,7 +17,7 @@ basepython =
     pypy: pypy
     pypy3: pypy3
     py2: python2.7
-    py3: python3.4
+    py3: python3.5
 
 commands =
     pip install pyramid[testing]