diff --git a/.travis.yml b/.travis.yml
index 269fe0c..74e3e48 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -35,6 +35,12 @@ matrix:
       env:
         - MB_PYTHON_VERSION=3.6
         - PLAT=i686
+    - os: linux
+      arch: arm64
+      env:
+        - MB_PYTHON_VERSION=3.6
+        - MB_ML_VER=2014
+        - PLAT=aarch64
     - os: linux
       env:
         - MB_PYTHON_VERSION=3.7
diff --git a/multibuild b/multibuild
index 643d202..24d35a4 160000
--- a/multibuild
+++ b/multibuild
@@ -1 +1 @@
-Subproject commit 643d202b6f20827d31c45c709de490d0ccd810c1
+Subproject commit 24d35a4af2583473a0ec224dbe1990dd1e0ace5d