diff --git a/setup.cfg b/setup.cfg
index 0dc5e2e..086b200 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -4,8 +4,8 @@ author          = Noah Spurrier, Richard Holden, Marco Molteni, Kimberley Burche
 author-email    = betontalpfa@gmail.com
 summary         = Windows alternative of pexpect
 description-file = README.md
-description-content-type = text/markdown; charset=UTF-8
-requires-python = >=2.6
+description-file-content-type = text/markdown; charset=UTF-8
+requires-python = >=3.4
 project_urls =
     Source Code = https://github.com/raczben/wexpect
 license = MIT
@@ -28,4 +28,5 @@ test =
     coverage
     tox
     setuptools>=38.0
-    codecov
\ No newline at end of file
+    codecov
+    twine