1 files changed, 1 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index 258275e..542956a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,7 @@ script:
   - tox
 
 install:
+  - pip install --upgrade pip
   - pip install tox
 
 matrix: