diff --git a/.travis.yml b/.travis.yml
index 8cb763b..61b7f3f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ language: php
 php:
   - '7.0'
   - nightly
-  - hhvm
+  - hhvm-3.14.3
   - '5.6'
 addons:
   apt: