diff --git a/.travis.yml b/.travis.yml
index 707da4f03..11290fb18 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,7 @@ php:
 
 env:
   global:
-    - CORE_RELEASE=master
+    - CORE_RELEASE=3
     - "ARTIFACTS_AWS_REGION=us-east-1"
     - "ARTIFACTS_S3_BUCKET=silverstripe-travis-artifacts"
     - secure: "DjwZKhY/c0wXppGmd8oEMiTV0ayfOXiCmi9Lg1aXoSXNnj+sjLmhYwhUWjehjR6IX0MRtzJG6v7V5Y+4nSGe+i+XIrBQnhPQ95Jrkm1gKofX2mznWTl9npQElNS1DXi58NLPbiB3qxHWGFBRAWmRQrsAouyZabkPnChnSa9ldOg="