diff --git a/requirements-test.txt b/requirements-test.txt
index d74d772..581de3d 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -5,4 +5,4 @@ tox==2.2.1
 configobj==5.0.6
 # Note you need at least pip --version of 6.0 or
 # higher to be able to pick on these version specifiers.
-unittest2==1.1.0; python_version == '2.6'
+unittest2==1.1.0; python_version == '3'