diff --git a/.travis.yml b/.travis.yml
index 41f4de5..c9de06c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,7 +19,7 @@ matrix:
           env: FEATURES="--features hyper-011"
 
         # minimum version
-        - rust: 1.26.0
+        - rust: 1.29.0
           script: cargo build
 
 sudo: false