diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 0ee2175..4703935 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -23,8 +23,6 @@ jobs:
           - "nightly"
         os:
           - ubuntu-latest
-          - macOS-latest
-          - windows-latest
         arch:
           - x64
     steps: