diff --git a/tox.ini b/tox.ini
index bb2e02788..e4534c9a9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py26-1.4, py27-1.4, py27-tablib-dev-1.4, py27-mysql-innodb-1.4, py27-1.5, py27-1.6, py33-1.6, py27-1.7, py33-1.7
+envlist = py26-1.4, py27-1.4, py27-tablib-dev-1.4, py27-mysql-innodb-1.4, py27-1.5, py27-1.6, py33-1.6, py27-1.7, py33-1.7, py34-1.7, py27-1.8, py33-1.8, py34-1.8
 
 [testenv]
 commands=python {toxinidir}/tests/manage.py test core
@@ -54,3 +54,26 @@ basepython = python3.3
 deps = 
     django==1.7.0
     -egit+https://github.com/kennethreitz/tablib.git#egg=tablib
+
+[testenv:py34-1.7]
+basepython = python3.4
+deps = 
+    django==1.7.0
+    -egit+https://github.com/kennethreitz/tablib.git#egg=tablib
+
+[testenv:py27-1.8]
+basepython = python2.7
+deps = 
+    django==1.8c1
+
+[testenv:py33-1.8]
+basepython = python3.3
+deps = 
+    django==1.8c1
+    -egit+https://github.com/kennethreitz/tablib.git#egg=tablib
+
+[testenv:py34-1.8]
+basepython = python3.4
+deps = 
+    django==1.8c1
+    -egit+https://github.com/kennethreitz/tablib.git#egg=tablib