diff --git a/pipenv/vendor/pipdeptree.py b/pipenv/vendor/pipdeptree.py
index a2ea83fd..7820aa5d 100644
--- a/pipenv/vendor/pipdeptree.py
+++ b/pipenv/vendor/pipdeptree.py
@@ -24,7 +24,7 @@ import pkg_resources
 # from graphviz import backend, Digraph
 
 
-__version__ = '0.12.1'
+__version__ = '0.13.0'
 
 
 flatten = chain.from_iterable