diff --git a/.travis.yml b/.travis.yml
index f9c8c7f..2093cea 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,9 @@ rvm:
   - 2.5
   - &latest_ruby 2.6
   - 2.7
+  - 2.7.0-preview1
+  - 2.7.0-preview2
+  - 2.7.0-preview3
   - ruby-head
 
 matrix:
@@ -15,6 +18,9 @@ matrix:
       name: Profiling Memory Usage
   allow_failures:
     - rvm: ruby-head
+    - rvm: 2.7
+    - rvm: 2.7.0-preview2
+    - rvm: 2.7.0-preview3
 
 branches:
   only: