diff --git a/.travis.yml b/.travis.yml
index 65658179f..3cd7db130 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,7 +18,7 @@ matrix:
     - rust: nightly
   fast_finish: true
   include:
-    - rust: 1.32.0
+    - rust: 1.33.0
       env: FEATURES=unix
     # - rust: stable
     #   os: linux