diff --git a/.github/actions/macos-update-clang/action.yml b/.github/actions/macos-update-clang/action.yml
new file mode 100644
index 00000000000..bceb431aed5
--- /dev/null
+++ b/.github/actions/macos-update-clang/action.yml
@@ -0,0 +1,17 @@
+name: Update clang
+runs:
+  using: composite
+  steps:
+    - shell: bash
+      run: |
+        softwareupdate -l
+        label=$((softwareupdate -l 2>/dev/null | grep 'Label:' | grep -o 'Command Line Tools for Xcode.*' | head -1) || echo '')
+        if [ -n "$label" ]; then
+          softwareupdate -i "$label"
+          xcode_path=$(ls -1 '/Applications' | grep 'Xcode_.*\.app' | head -1)
+          sudo xcode-select -s "/Applications/$xcode_path"
+        else
+          echo "Not found."
+        fi
+        which clang
+        clang -v
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 68a3a5c737d..48628896f49 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -363,6 +363,8 @@ jobs:
         uses: actions/checkout@v5
         with:
           ref: ${{ inputs.branch }}
+      - name: Update clang
+        uses: ./.github/actions/macos-update-clang
       - name: brew
         uses: ./.github/actions/brew
       - name: ./configure
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 41a9d51e993..414969378dc 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -239,6 +239,8 @@ jobs:
     steps:
       - name: git checkout
         uses: actions/checkout@v5
+      - name: Update clang
+        uses: ./.github/actions/macos-update-clang
       - name: brew
         uses: ./.github/actions/brew
       - name: ccache