diff --git a/.github/workflows/precommit.yml b/.github/workflows/precommit.yml
index aa47e69..22f1a09 100644
--- a/.github/workflows/precommit.yml
+++ b/.github/workflows/precommit.yml
@@ -29,9 +29,7 @@ jobs:
           - { name: 'Linux GCC', os: 'ubuntu-22.04', cc: gcc-12, cxx: g++-12, config: }
           - { name: 'Linux LLVM+libstdc++', os: 'ubuntu-22.04', cc: clang, cxx: clang++, config: --linkopt=-fuse-ld=lld }
           - { name: 'Linux LLVM+libc++', os: 'ubuntu-22.04', cc: clang, cxx: clang++, config: --config=libc++ --linkopt=-fuse-ld=lld }
-          - { name: 'MacOS 12 x86_64 LLVM+libc++', os: 'macos-12', cc: clang, cxx: clang++, config: --config=libc++ --config=macos }
           - { name: 'MacOS 13 x86_64 LLVM+libc++', os: 'macos-13', cc: clang, cxx: clang++, config: --config=libc++ --config=macos }
-          - { name: 'MacOS 12 ARM64 LLVM+libc++', os: 'macos-12', cc: clang, cxx: clang++, config: --config=libc++ --config=macos_arm64 }
           - { name: 'MacOS 13 ARM64 LLVM+libc++', os: 'macos-13', cc: clang, cxx: clang++, config: --config=libc++ --config=macos_arm64 }
           - { name: 'MacOS 14 ARM64 LLVM+libc++', os: 'macos-14', cc: clang, cxx: clang++, config: --config=libc++ --config=macos_arm64 }
         bazel-version: