diff --git a/requirements.txt b/requirements.txt
index 90e007a..130d66c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ pytest==3.0.5
 coverage==4.3.1
 coveralls==1.1
 wheel==0.29.0
-setuptools==32.3.1
+setuptools==33.1.0
 docutils==0.13.1
 pygments==2.1.3
 flake8==3.2.1