diff --git a/ci/azure/pipelines.yml b/ci/azure/pipelines.yml
index 5a6d34d6cce92635afc69a8e8e3c0f1d6197b5b8..31a7f6347702f2c4242679ae25e0aa86ac365479 100644
--- a/ci/azure/pipelines.yml
+++ b/ci/azure/pipelines.yml
@@ -1,7 +1,7 @@
 jobs:
 - job: BuildMacOS
   pool:
-    vmImage: 'macOS 10.14'
+    vmImage: 'macOS 10.15'
 
   timeoutInMinutes: 360