diff --git a/requirements_dev.txt b/requirements_dev.txt
index 6fbee4c..f47c7e3 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,5 +1,5 @@
 pre-commit==1.21.0
 pylint
 pytest>=4.6.6
-rope==0.16.0
+rope==0.18.0
 tox-travis==0.12