diff --git a/.github/workflows/backend.yml b/.github/workflows/backend.yml
index 52eebab..75a999b 100644
--- a/.github/workflows/backend.yml
+++ b/.github/workflows/backend.yml
@@ -4,9 +4,10 @@ on: [workflow_dispatch, push, pull_request]
 
 jobs:
   run:
-    uses: flarum/framework/.github/workflows/REUSABLE_backend.yml@main
+    uses: flarum/framework/.github/workflows/REUSABLE_backend.yml@1.x
     with:
       enable_backend_testing: true
       enable_phpstan: true
+      php_versions: '["8.0", "8.1", "8.2", "8.3"]'
 
       backend_directory: .
diff --git a/.github/workflows/frontend.yml b/.github/workflows/frontend.yml
index 5bc60f5..a97edeb 100644
--- a/.github/workflows/frontend.yml
+++ b/.github/workflows/frontend.yml
@@ -4,7 +4,7 @@ on: [workflow_dispatch, push, pull_request]
 
 jobs:
   run:
-    uses: flarum/framework/.github/workflows/REUSABLE_frontend.yml@main
+    uses: flarum/framework/.github/workflows/REUSABLE_frontend.yml@1.x
     with:
       enable_bundlewatch: false
       enable_prettier: true