diff --git a/.vsts-ci/azure-pipelines-ci.yml b/.vsts-ci/azure-pipelines-ci.yml
index 020cf2a29..42552876c 100644
--- a/.vsts-ci/azure-pipelines-ci.yml
+++ b/.vsts-ci/azure-pipelines-ci.yml
@@ -52,7 +52,7 @@ jobs:
 - job: 'PS6_macOS'
   displayName: PowerShell 6 | macOS
   pool:
-    vmImage: 'macOS-10.13'
+    vmImage: 'macOS-10.14'
   steps:
   - template: templates/ci-general.yml