diff --git a/.travis.yml b/.travis.yml
index 1b7784f..415a125 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,11 @@ rust:
   - 1.28.0
   - 1.29.0
   - 1.31.0
+  - 1.32.0
+  - 1.33.0
+  - 1.34.0
+  - 1.35.0
+  - 1.36.0
   - stable
   - beta
   - nightly