diff --git a/requirements_dev.txt b/requirements_dev.txt
index 4e3d007..76a8b63 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,3 +1,3 @@
-bumpversion==0.5.3
+bumpversion==0.6.0
 wheel==0.30.0