diff --git a/.github/workflows/build_and_deploy.yml b/.github/workflows/build_and_deploy.yml
index ab54792e1..dc47e4639 100644
--- a/.github/workflows/build_and_deploy.yml
+++ b/.github/workflows/build_and_deploy.yml
@@ -72,13 +72,13 @@ jobs:
             artifact_name: linux-arm64-cpu
             whl_local_version: cpu
             use_cuda: false
-          - os: macos-11
+          - os: macos-12
             features: ""
             target: aarch64-apple-darwin
             artifact_name: osx-arm64-cpu
             whl_local_version: cpu
             use_cuda: false
-          - os: macos-11
+          - os: macos-12
             features: ""
             target: x86_64-apple-darwin
             artifact_name: osx-x64-cpu
@@ -209,10 +209,10 @@ jobs:
             os: ubuntu-20.04
           - name: download-osx-x64
             target: x86_64-apple-darwin
-            os: macos-11
+            os: macos-12
           - name: download-osx-arm64
             target: aarch64-apple-darwin
-            os: macos-11
+            os: macos-12
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 00bb66041..b6ced11c2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -80,7 +80,7 @@ jobs:
             features: directml
           - os: windows-2022
             features: directml
-          - os: macos-11
+          - os: macos-12
             features: ""
           - os: macos-12
             features: ""
@@ -198,7 +198,7 @@ jobs:
           cp -v target/debug/build/onnxruntime-sys-*/out/onnxruntime_*/onnxruntime-*/lib/onnxruntime.dll . || true
           cp -v target/debug/build/onnxruntime-sys-*/out/onnxruntime_*/onnxruntime-*/lib/libonnxruntime.so.* . || true
           cp -v target/debug/build/onnxruntime-sys-*/out/onnxruntime_*/onnxruntime-*/lib/libonnxruntime.*.dylib . || true
-      - name: '`maturin develop`でインストールした`voicevox_core_python_api`を実行'
+      - name: "`maturin develop`でインストールした`voicevox_core_python_api`を実行"
         shell: python
         run: |
           import voicevox_core