diff --git a/.circleci/config.yml b/.circleci/config.yml
index a7b15b4bbf..40f7cc9925 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -103,7 +103,7 @@ jobs:
   build-windows:
     machine:
       image: 'windows-server-2019'
-      resource_class: windows.medium
+      resource_class: windows.large
       shell: powershell.exe -ExecutionPolicy Bypass
     environment:
       - CMAKE_GENERATOR: "Visual Studio 15 2017"