diff --git a/tests/test_util.py b/tests/test_util.py
index b2d74f5..faf4103 100644
--- a/tests/test_util.py
+++ b/tests/test_util.py
@@ -14,7 +14,6 @@
 
 import py
 import pytest
-import six
 
 from hunter.util import safe_repr
 
@@ -178,7 +177,7 @@ def __instancecheck__(self, instance):
             side_effects.append('MetaMeta.__instancecheck__')
             return True
 
-    class Meta(six.with_metaclass(MetaMeta, type)):
+    class Meta(type, metaclass=MetaMeta):
         @property
         def __mro__(self):
             side_effects.append('Meta.__mro__')
@@ -202,7 +201,7 @@ def __dict__(self, _={}):
             side_effects.append('Meta.__dict__')
             return _
 
-    class Foobar(six.with_metaclass(Meta, object)):
+    class Foobar(metaclass=Meta):
         @property
         def __mro__(self):
             side_effects.append('Foobar.__mro__')
diff --git a/tox.ini b/tox.ini
index f8b6465..acb27ac 100644
--- a/tox.ini
+++ b/tox.ini
@@ -46,7 +46,6 @@ deps =
     setuptools>=80
     setuptools_scm>=8
     aspectlib
-    six
     py
     tzdata
     ipdb