diff --git a/.github/workflows/cypress-e2e.yml b/.github/workflows/cypress-e2e.yml
index 5b2929ee9..9221f035c 100644
--- a/.github/workflows/cypress-e2e.yml
+++ b/.github/workflows/cypress-e2e.yml
@@ -25,7 +25,7 @@ jobs:
         node-version: [20.x]
         containers: [1, 2, 3]
         php-versions: [ '8.3' ]
-        server-versions: [ 'master' ]
+        server-versions: [ 'stable35' ]
 
     name: runner ${{ matrix.containers }}
 
diff --git a/.github/workflows/integration-federation.yml b/.github/workflows/integration-federation.yml
index 374460fd9..0b9708268 100644
--- a/.github/workflows/integration-federation.yml
+++ b/.github/workflows/integration-federation.yml
@@ -30,7 +30,7 @@ jobs:
       fail-fast: false
       matrix:
         php-versions: ['8.4']
-        server-versions: ['master']
+        server-versions: ['stable35']
 
     name: php${{ matrix.php-versions }}-${{ matrix.server-versions }}