diff --git a/.github/workflows/cpp-lint-action.yml b/.github/workflows/cpp-lint-action.yml
index 98a3f54..ce38730 100644
--- a/.github/workflows/cpp-lint-action.yml
+++ b/.github/workflows/cpp-lint-action.yml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, macos-latest, windows-latest ]
-        clang-version: ['9','10', '11', '12', '13', '14', '15', '16', '17']
+        clang-version: ['9','10', '11', '12', '13', '14', '15', '16', '17', '18']
       fail-fast: false
 
     runs-on: ${{ matrix.os }}