diff --git a/.travis.yml b/.travis.yml
index c45778322..66be424aa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -48,9 +48,9 @@ jobs:
   - name: "3.7 on Linux"
     language: python
     python: 3.7
-  - name: "3.6 on Mac"
+  - name: "3.7 on Mac"
     os: osx
-    osx_image: xcode9.4
+    osx_image: xcode11.3
   # build jobs
   - name: "Mac pkg"
     stage: build