diff --git a/.github/workflows/lint-php.yml b/.github/workflows/lint-php.yml
index 7be6843b..9cfb484e 100644
--- a/.github/workflows/lint-php.yml
+++ b/.github/workflows/lint-php.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-versions: ["7.4", "8.0"]
+        php-versions: ["7.4", "8.0", "8.1"]
 
     name: php-lint