diff --git a/.travis.yml b/.travis.yml
index 3d4aa4b0..5b0a0af3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -45,6 +45,16 @@ matrix:
           script:
             - cargo build --all --all-features -j 1  || exit 1
             - cargo test  --all --all-features -j 1  || exit 1
+        - language: rust
+          rust: beta
+          cache:
+            directories:
+              - /home/travis/.cargo
+          before_cache:
+            - rm -rf /home/travis/.cargo/registry
+          script:
+            - cargo build --all --all-features -j 1  || exit 1
+            - cargo test  --all --all-features -j 1  || exit 1
 
 
 addons: