diff --git a/.github/workflows/php-unit-test.yml b/.github/workflows/php-unit-test.yml
index 64c6929..5d35527 100644
--- a/.github/workflows/php-unit-test.yml
+++ b/.github/workflows/php-unit-test.yml
@@ -17,8 +17,8 @@ jobs:
     runs-on: ${{ matrix.operating-system }}
     strategy:
       matrix:
-        operating-system: [ubuntu-20.04]
-        php-versions: ['7.4', '8.0', '8.1']
+        operating-system: [ubuntu-24.04]
+        php-versions: ['8.1', '8.2']
 
     name: PHP ${{ matrix.php-versions }} Test on ${{ matrix.operating-system }}
     steps: