diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index b06900f..decb80f 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -14,7 +14,7 @@ jobs:
 
     strategy:
       matrix:
-        version: [7.3, 7.4, 8.0, 8.1, 8.2]
+        version: [7.3, 7.4, 8.0, 8.1, 8.2, 8.3, 8.4]
 
     runs-on: ubuntu-latest