diff --git a/.github/workflows/reusable-performance.yml b/.github/workflows/reusable-performance.yml
index 814e7b95b8d10..af5170814717a 100644
--- a/.github/workflows/reusable-performance.yml
+++ b/.github/workflows/reusable-performance.yml
@@ -15,7 +15,7 @@ on:
         description: 'The version being used for baseline measurements.'
         required: false
         type: 'string'
-        default: '6.1.1'
+        default: '6.7'
       php-version:
         description: 'The PHP version to use.'
         required: false
diff --git a/tests/performance/specs/home.test.js b/tests/performance/specs/home.test.js
index b88b6adb9f362..004c8f03debd4 100644
--- a/tests/performance/specs/home.test.js
+++ b/tests/performance/specs/home.test.js
@@ -14,7 +14,7 @@ const results = {
 	lcpMinusTtfb: [],
 };
 
-const themes = [ 'twentytwentyone', 'twentytwentythree', 'twentytwentyfour' ];
+const themes = [ 'twentytwentyone', 'twentytwentythree', 'twentytwentyfour', 'twentytwentyfive' ];
 
 const locales = [ 'en_US', 'de_DE' ];