diff --git a/.travis.yml b/.travis.yml
index bc52beec..1a0c82bd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ language: rust
 
 rust:
   - nightly
-  - 1.0.0-beta.2
+  - 1.0.0-beta.3
 
 addons:
   apt: