diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 21921a9..ef3e9cf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       matrix:
         operating-system: ['ubuntu-latest']
-        php-versions: ['8.1']
+        php-versions: ['8.1', '8.2', '8.3', '8.4']
         phpunit-versions: ['latest']
     steps:
       - name: Checkout