diff --git a/.travis.yml b/.travis.yml
index 370521c..6069c4e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,5 @@
 sudo: false
+dist: trusty
 language: python
 python:
   - "2.6"
@@ -9,8 +10,13 @@ python:
   - "3.5"
   - "3.6"
   - "nightly"
-  - "pypy"
-  - "pypy3"
+  - "pypy-5.3.1"
+  - "pypy-5.4.1"
+  - "pypy-5.6.0"
+  - "pypy-5.7.1"
+  - "pypy3-2.4.0"
+  - "pypy2.7-5.8.0"
+  - "pypy3.5-5.8.0"
 install:
   - pip install "pkginfo<1.3"
   - pip install -r requirements.txt