diff --git a/setup.cfg b/setup.cfg
index 89587be33d..3412711942 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -15,7 +15,7 @@ classifier =
     Programming Language :: Python
     Programming Language :: Python :: 2
     Programming Language :: Python :: 2.7
-    Programming Language :: Python :: 3.4
+    Programming Language :: Python :: 3
     Programming Language :: Python :: 3.5
 
 [files]
diff --git a/tox.ini b/tox.ini
index 83af2557ba..226b1be2c8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 1.6
-envlist = py35,py34,py27,pep8
+envlist = py35,py27,pep8
 skipsdist = True
 
 [testenv]
@@ -27,8 +27,8 @@ commands = oslo_debug_helper {posargs}
 basepython = python2.7
 commands = oslo_debug_helper {posargs}
 
-[testenv:debug-py34]
-basepython = python3.4
+[testenv:debug-py35]
+basepython = python3.5
 commands = oslo_debug_helper {posargs}
 
 [testenv:functional-api]