diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index c28ed87449d6..b6b977b38407 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -62,8 +62,8 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Run clang-format style check for C/C++ programs.
-        uses: jidicula/clang-format-action@v3.5.1
+        uses: jidicula/clang-format-action@v4.11.0
         with:
-          clang-format-version: '12'
+          clang-format-version: '15'
           check-path: ${{ matrix.path['check'] }}
           exclude-regex: ${{ matrix.path['exclude'] }}