diff --git a/.travis.yml b/.travis.yml
index ec3325db..d7cbcc96 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,7 @@ python:
   # - "pypy"  -- appears to hang
   # - "pypy3"
 # command to install dependencies
-install: "pip install pipenv; pipenv install --dev --system"
+install: "pip install git+https://github.com/kennethreitz/pipenv.git; pipenv install --dev --system"
 # command to run tests
 script:
   - make coverage