diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 984aa573..2e168174 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -281,8 +281,9 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - macos-10.15
+          # - macos-10.15
           - macos-11
+          - macos-12
     name: conan - ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     steps: