diff --git a/.github/workflows/ci.yaml b/.github/workflows/backend-ci.yaml
similarity index 94%
rename from .github/workflows/ci.yaml
rename to .github/workflows/backend-ci.yaml
index ad1138c..02af1cf 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/backend-ci.yaml
@@ -16,7 +16,7 @@ jobs:
         php:
           - '8.3'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup PHP Action
         uses: shivammathur/setup-php@v2
@@ -41,7 +41,7 @@ jobs:
         php:
           - '8.3'
     steps:
-      -   uses: actions/checkout@v4
+      -   uses: actions/checkout@v6
 
       -   name: Setup PHP Action
           uses: shivammathur/setup-php@v2
@@ -68,9 +68,10 @@ jobs:
       matrix:
         php:
           - '8.3'
+          - '8.4'
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Setup PHP Action
         uses: shivammathur/setup-php@v2
diff --git a/composer.json b/composer.json
index 027b61e..a3716b9 100644
--- a/composer.json
+++ b/composer.json
@@ -14,11 +14,11 @@
         "ext-json": "*",
         "ibexa/test-core": "~5.0.x-dev",
         "justinrainbow/json-schema": "^5.2",
-        "symfony/browser-kit": "^7.3",
-        "symfony/http-foundation": "^7.3",
-        "symfony/mime": "^7.3",
-        "symfony/translation": "^7.3",
-        "symfony/validator": "^7.3"
+        "symfony/browser-kit": "^7.4",
+        "symfony/http-foundation": "^7.4",
+        "symfony/mime": "^7.4",
+        "symfony/translation": "^7.4",
+        "symfony/validator": "^7.4"
     },
     "require-dev": {
         "ibexa/code-style": "~2.0.0",