diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index ae45ea68..0e0f614e 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -2,7 +2,7 @@ name: Static Analysis
 
 on:
   push:
-    branches: [4.x]
+    branches: [5.x]
   pull_request:
   schedule:
     - cron: '0 0 * * *'
@@ -29,7 +29,7 @@ jobs:
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
       with:
-        php-version: 8.3
+        php-version: 8.4
         tools: composer:v2
         coverage: none
         extensions: sockets
@@ -43,10 +43,10 @@ jobs:
       uses: actions/cache@v4
       with:
         path: ${{ steps.composer-cache.outputs.dir }}
-        key: static-php-8.3-${{ matrix.dependency-version }}-composer-${{ hashFiles('**/composer.json') }}
+        key: static-php-8.4-${{ matrix.dependency-version }}-composer-${{ hashFiles('**/composer.json') }}
         restore-keys: |
-          static-php-8.3-${{ matrix.dependency-version }}-composer-
-          static-php-8.3-composer-
+          static-php-8.4-${{ matrix.dependency-version }}-composer-
+          static-php-8.4-composer-
 
     - name: Install Dependencies
       run: composer update --${{ matrix.dependency-version }} --no-interaction --no-progress --ansi
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1f74b76e..65b6a809 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -2,7 +2,7 @@ name: Tests
 
 on:
   push:
-    branches: [4.x]
+    branches: [5.x]
   pull_request:
 
 concurrency:
@@ -18,12 +18,9 @@ jobs:
       fail-fast: true
       matrix:
         os: [ubuntu-latest, macos-latest] # windows-latest
-        symfony: ['7.4', '8.0']
-        php: ['8.3', '8.4', '8.5']
+        symfony: ['8.0']
+        php: ['8.4', '8.5']
         dependency_version: [prefer-stable]
-        exclude:
-          - php: '8.3'
-            symfony: '8.0'
 
     name: PHP ${{ matrix.php }} - Symfony ^${{ matrix.symfony }} - ${{ matrix.os }} - ${{ matrix.dependency_version }}
 
diff --git a/composer.json b/composer.json
index 9f4ffa85..89bbe06d 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
         }
     ],
     "require": {
-        "php": "^8.3.0",
+        "php": "^8.4",
         "brianium/paratest": "^7.19.0",
         "nunomaduro/collision": "^8.9.0",
         "nunomaduro/termwind": "^2.4.0",
@@ -25,12 +25,12 @@
         "pestphp/pest-plugin-arch": "^4.0.0",
         "pestphp/pest-plugin-mutate": "^4.0.1",
         "pestphp/pest-plugin-profanity": "^4.2.1",
-        "phpunit/phpunit": "^12.5.12",
-        "symfony/process": "^7.4.5|^8.0.5"
+        "phpunit/phpunit": "^13.0",
+        "symfony/process": "^8.0.5"
     },
     "conflict": {
         "filp/whoops": "<2.18.3",
-        "phpunit/phpunit": ">12.5.12",
+        "phpunit/phpunit": ">13.0",
         "sebastian/exporter": "<7.0.0",
         "webmozart/assert": "<1.11.0"
     },