diff --git a/setup.py b/setup.py
index 764fab1..bc10172 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@
         # quickfix to prevent pycodestyle conflicts
         'flake8!=2.5.3',
         'autopep8>=1.3',
-        'pyyaml>=3.13',
+        'pyyaml',
         'six',
     ],
     entry_points={