diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index aeb2908b..65ceb30b 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -115,7 +115,7 @@ jobs:
   displayName: macOS
   pool:
     vmImage:
-     macOS-10.14
+     macOS-10.15
   strategy:
     matrix:
       Debug: