diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 3b214994..a4dec060 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -27,7 +27,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ macos-11, macos-12, macos-13 ]
+        os: [ macos-12, macos-13 ]
     steps:
       - uses: actions/checkout@v4
       - name: "Install dependencies"