diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 88f7121..389b951 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -21,7 +21,7 @@ jobs:
       matrix:
         julia-version: [1, 1.6]
         julia-arch: [x64]
-        os: [ubuntu-22.04, macos-10.15, windows-2019]
+        os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
       - uses: actions/checkout@v2
       - uses: julia-actions/setup-julia@v1