diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6b24b0f..112c983 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,6 +1,7 @@
 name: CI
 on:
   pull_request:
+  workflow_dispatch:
   push:
     branches:
       - master
@@ -10,12 +11,12 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['7.4', '8.0', '8.1', '8.2']
+        php: ['8.1', '8.2', '8.3', '8.4']
 
     name: PHP ${{ matrix.php }} tests
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - uses: shivammathur/setup-php@v2
         with:
@@ -24,7 +25,7 @@ jobs:
 
       - run: php Tests/fix_composer_json.php
 
-      - uses: "ramsey/composer-install@v1"
+      - uses: "ramsey/composer-install@v3"
         with:
           composer-options: "--prefer-source"
 
diff --git a/composer.json b/composer.json
index 2d2bd37..f9453a7 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
         "enqueue/enqueue": "^0.10",
         "queue-interop/amqp-interop": "^0.8.2",
         "queue-interop/queue-interop": "^0.8",
-        "symfony/config": "^5.4|^6.0"
+        "symfony/config": "^5.4|^6.0|^7.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.5",