diff --git a/.travis.yml b/.travis.yml
index a70d4ff71b..135bedd352 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ matrix:
   allow_failures:
   - rust: nightly
   include:
-  - rust: beta
+  - rust: stable
   - rust: nightly
     env:
     - FEATURES='unstable'
diff --git a/Cargo.toml b/Cargo.toml
index 503643bbe0..b869b536fa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,5 +7,5 @@ authors = ["Greg Fitzgerald <garious@gmail.com>"]
 unstable = []
 
 [dependencies]
-rayon = "0.9"
+rayon = "1.0.0"
 itertools = "0.7.6"