diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2bf63e6..7b5ef18 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,6 +11,11 @@ jobs:
     strategy:
       matrix:
         php:
+          - 8.5
+          - 8.4
+          - 8.3
+          - 8.2
+          - 8.1
           - 7.4
           - 7.3
           - 7.2