diff --git a/.azure/ci-windows-job.yml b/.azure/ci-windows-job.yml
index 9e597101..b4c0b11f 100644
--- a/.azure/ci-windows-job.yml
+++ b/.azure/ci-windows-job.yml
@@ -3,8 +3,7 @@ jobs:
   timeoutInMinutes: 90
   displayName: 'Windows CI'
   pool:
-    #vmImage: 'vs2015-win2012r2'
-    vmImage: 'vs2017-win2016'
+    vmImage: 'windows-2019'
   strategy:
     matrix:
       Py36_x86: