diff --git a/composer.json b/composer.json
index 473910d..eb68f70 100644
--- a/composer.json
+++ b/composer.json
@@ -17,12 +17,12 @@
     "jane-php/open-api-runtime": "^7.9.0",
     "phpdocumentor/reflection-docblock": "^5.6.5",
     "phpstan/phpdoc-parser": "^2.3.0",
-    "symfony/console": "^7.4.0",
-    "symfony/http-client": "^7.4.0",
-    "symfony/property-access": "^7.4.0",
-    "symfony/property-info": "^7.4.0",
-    "symfony/runtime": "^7.4.0",
-    "symfony/serializer": "^7.4.0",
+    "symfony/console": "^8.0.0",
+    "symfony/http-client": "^8.0.0",
+    "symfony/property-access": "^8.0.0",
+    "symfony/property-info": "^8.0.0",
+    "symfony/runtime": "^8.0.0",
+    "symfony/serializer": "^8.0.0",
     "webproject-xyz/docker-api-client": "^1.3.0"
   },
   "require-dev": {
@@ -32,7 +32,7 @@
     "friendsofphp/php-cs-fixer": "3.91.0",
     "jane-php/open-api-3": "^7.9.0",
     "roave/security-advisories": "dev-latest",
-    "symfony/var-dumper": "7.4.0"
+    "symfony/var-dumper": "8.0.0"
   },
   "replace": {
     "symfony/polyfill-php80": "*",