diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e2e5275..1d93e2c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -47,14 +47,12 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-22.04, windows-2022, macos-12, macos-14]
+        os: [ubuntu-22.04, windows-2022, macos-14]
         go_versions: [ '1.22', '1.23' ]
         exclude:
           # Only latest Go version for Windows and MacOS.
           - os: windows-2022
             go_versions: '1.22'
-          - os: macos-12
-            go_versions: '1.22'
           - os: macos-14
             go_versions: '1.22'
           # Exclude latest Go version for Ubuntu as Coverage uses it.