diff --git a/.github/workflows/bc.yml b/.github/workflows/bc.yml
index 00041a9..14af975 100644
--- a/.github/workflows/bc.yml
+++ b/.github/workflows/bc.yml
@@ -30,4 +30,4 @@ jobs:
       os: >-
         ['ubuntu-latest']
       php: >-
-        ['8.1']
+        ['8.5']