diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 57032932b878c..d992c64073476 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -4,7 +4,7 @@ jobs:
 - template: ci/azure/posix.yml
   parameters:
     name: macOS
-    vmImage: xcode9-macos10.13
+    vmImage: macOS-10.14
 
 - template: ci/azure/posix.yml
   parameters: