diff --git a/.travis.yml b/.travis.yml
index 0d7719c469a14aa9a2c84acfe83350169f5f2dd3..977eb09afaa2be3c91d4486b334096bae5b8b160 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: python
 
 python:
-  - 2.7.9
+  - 2.7.15
 
 dist: xenial
 sudo: false