diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 0fa975f..b014e73 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -1,6 +1,7 @@
 name: Test Suite
 
-on: [push]
+on:
+  push:
 
 jobs:
   tests:
@@ -8,7 +9,7 @@ jobs:
 
     strategy:
       matrix:
-        php: [7.4, 7.3, 7.2]
+        php: [8.1 8.0 7.4]
         release: [stable, lowest]
 
     services: