diff --git a/.github/workflows/wheels-build.yml b/.github/workflows/wheels-build.yml
index a7453eb05568..4215d1202647 100644
--- a/.github/workflows/wheels-build.yml
+++ b/.github/workflows/wheels-build.yml
@@ -90,7 +90,7 @@ jobs:
         os:
           - ubuntu-latest
           # Used for the x86_64 builds.
-          - macos-12
+          - macos-13
           # Used for the ARM builds.
           - macos-14
           - windows-latest
@@ -121,6 +121,7 @@ jobs:
           cat >>"$GITHUB_ENV" <<EOF
           CIBW_BEFORE_BUILD=bash ./tools/build_pgo.sh $PGO_WORK_DIR $PGO_OUT_PATH
           CIBW_ENVIRONMENT=RUSTUP_TOOLCHAIN=stable RUSTFLAGS='-Cprofile-use=$PGO_OUT_PATH -Cllvm-args=-pgo-warn-missing-function'
+          CIBW_ENVIRONMENT_MACOS=MACOSX_DEPLOYMENT_TARGET='10.12' RUSTUP_TOOLCHAIN=stable RUSTFLAGS='-Cprofile-use=$PGO_OUT_PATH -Cllvm-args=-pgo-warn-missing-function'
           CIBW_ENVIRONMENT_LINUX=RUSTUP_TOOLCHAIN=stable RUSTFLAGS='-Cprofile-use=$PGO_OUT_PATH -Cllvm-args=-pgo-warn-missing-function' PATH="\$PATH:\$HOME/.cargo/bin" CARGO_NET_GIT_FETCH_WITH_CLI="true"
           EOF
         env:
diff --git a/pyproject.toml b/pyproject.toml
index bdabeda6f146..98762f78a439 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -184,7 +184,6 @@ environment = 'PATH="$PATH:$HOME/.cargo/bin" CARGO_NET_GIT_FETCH_WITH_CLI="true"
 repair-wheel-command = "auditwheel repair -w {dest_dir} {wheel} && pipx run abi3audit --strict --report {wheel}"
 
 [tool.cibuildwheel.macos]
-environment = "MACOSX_DEPLOYMENT_TARGET=10.12"
 repair-wheel-command = "delocate-wheel --require-archs {delocate_archs} -w {dest_dir} -v {wheel} && pipx run abi3audit --strict --report {wheel}"
 
 [tool.cibuildwheel.windows]