diff --git a/.github/nightly_matrix.php b/.github/nightly_matrix.php
index 16cc1bb5011..33a50c55e02 100644
--- a/.github/nightly_matrix.php
+++ b/.github/nightly_matrix.php
@@ -1,6 +1,6 @@
 <?php
 
-const BRANCHES = ['master', 'PHP-8.2', 'PHP-8.1', 'PHP-8.0'];
+const BRANCHES = ['master', 'PHP-8.3', 'PHP-8.2', 'PHP-8.1', 'PHP-8.0'];
 
 function get_branch_commit_cache_file_path(): string {
     return dirname(__DIR__) . '/branch-commit-cache.json';
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 45e11d6b5d6..8327db3a3ef 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -14,6 +14,7 @@ on:
       - PHP-8.0
       - PHP-8.1
       - PHP-8.2
+      - PHP-8.3
       - master
   pull_request:
     paths-ignore: