diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index abc79f5..1f1868d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.1
+          php-version: 8.3
       - run: composer install --prefer-dist --no-interaction
       - run: bin/php-cs-fixer fix --ansi --dry-run --using-cache=no --verbose
 
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        version: [ 8.1, 8.2 ]
+        version: [ 8.1, 8.2, 8.3 ]
         flags: [ '', '--prefer-lowest' ]
       fail-fast: false
     steps:
@@ -44,7 +44,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        version: [ 8.1, 8.2 ]
+        version: [ 8.1, 8.2, 8.3 ]
         flags:
           - ''
           # TODO add --prefer-lowest once we're ready to handle it
@@ -74,7 +74,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.1
+          php-version: 8.3
           coverage: xdebug2
       - name: Get composer cache directory
         id: composer-cache
diff --git a/composer.json b/composer.json
index e5e59ba..2af4f22 100644
--- a/composer.json
+++ b/composer.json
@@ -15,11 +15,11 @@
     "php": ">=8.1",
     "ext-curl": "*",
     "guzzlehttp/guzzle": "^7",
-    "symfony/config" : "^5.4||^6.0",
-    "symfony/dependency-injection": "^5.4||^6.0",
-    "symfony/event-dispatcher": "^5.4||^6.0",
-    "symfony/http-kernel": "^5.4||^6.0",
-    "symfony/yaml" : "^5.4||^6.0"
+    "symfony/config" : "^5.4||^6.0||^7.0",
+    "symfony/dependency-injection": "^5.4||^6.0||^7.0",
+    "symfony/event-dispatcher": "^5.4||^6.0||^7.0",
+    "symfony/http-kernel": "^5.4||^6.0||^7.0",
+    "symfony/yaml" : "^5.4||^6.0||^7.0"
   },
   "require-dev": {
     "atoum/atoum": "4.2.0",