diff --git a/requirements_dev.txt b/requirements_dev.txt
index 227438f..faea85d 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -4,5 +4,5 @@ twine==1.13.0
 pytest==4.3.1
 pytest-cov==2.6.1
 coveralls==1.7.0
-sphinx==2.0.0
+sphinx==2.0.1
 bump2version==0.5.10