diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 9cc9f14..a540ddb 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         os: ['ubuntu-latest']
-        php: ['8.3', '8.4']
+        php: ['8.4', '8.5']
 
     name: PHP ${{ matrix.php }} - ${{ matrix.os }}