diff --git a/.travis.yml b/.travis.yml
index cda956e38..568ee8234 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -73,6 +73,10 @@ matrix:
       language: generic
       env:
         - MB_PYTHON_VERSION=3.5
+    - os: osx
+      language: generic
+      env:
+        - MB_PYTHON_VERSION=3.6
 
 before_install:
     - source multibuild/common_utils.sh
diff --git a/multibuild b/multibuild
index db8f38459..cd526bf45 160000
--- a/multibuild
+++ b/multibuild
@@ -1 +1 @@
-Subproject commit db8f384596bbe436efdfa205f181f6c5209abbc4
+Subproject commit cd526bf4505fc4a10d7d045350053ff9954892fa