diff --git a/composer.json b/composer.json
index 58c4b402..d8f179fb 100644
--- a/composer.json
+++ b/composer.json
@@ -23,13 +23,13 @@
         "sylius/core-bundle": "^1.12",
         "sylius/api-bundle": "^1.12",
         "sylius/resource-bundle": "^1.10",
-        "symfony/config": "5.4.* || ^6.0",
-        "symfony/dependency-injection": "5.4.* || ^6.0",
-        "symfony/form": "5.4.* || ^6.0",
-        "symfony/http-foundation": "5.4.* || ^6.0",
-        "symfony/http-kernel": "5.4.* || ^6.0",
-        "symfony/routing": "5.4.* || ^6.0",
-        "symfony/uid": "5.4.* || ^6.0",
+        "symfony/config": "5.4.* || 6.4.*",
+        "symfony/dependency-injection": "5.4.* || 6.4.*",
+        "symfony/form": "5.4.* || 6.4.*",
+        "symfony/http-foundation": "5.4.* || 6.4.*",
+        "symfony/http-kernel": "5.4.* || 6.4.*",
+        "symfony/routing": "5.4.* || 6.4.*",
+        "symfony/uid": "5.4.* || 6.4.*",
         "tpay-com/tpay-openapi-php": "^1.8"
     },
     "conflict": {
@@ -53,15 +53,15 @@
         "sylius-labs/coding-standard": "^4.2",
         "sylius/refund-plugin": "^1.5",
         "sylius/sylius": "^1.12",
-        "symfony/browser-kit": "^5.4 || ^6.0",
-        "symfony/debug-bundle": "^5.4 || ^6.0",
-        "symfony/dotenv": "^5.4 || ^6.0",
+        "symfony/browser-kit": "^5.4 || 6.4.*",
+        "symfony/debug-bundle": "^5.4 || 6.4.*",
+        "symfony/dotenv": "^5.4 || 6.4.*",
         "symfony/flex": "^2.4",
-        "symfony/intl": "^5.4 || ^6.0",
+        "symfony/intl": "^5.4 || 6.4.*",
         "symfony/monolog-bundle": "^3.10",
         "symfony/panther": "^2.1",
-        "symfony/runtime": "5.4.* || ^6.0",
-        "symfony/web-profiler-bundle": "^5.4 || ^6.0",
+        "symfony/runtime": "5.4.* || 6.4.*",
+        "symfony/web-profiler-bundle": "^5.4 || 6.4.*",
         "theofidry/alice-data-fixtures": "^1.6"
     },
     "config": {
@@ -78,7 +78,7 @@
             "dev-main": "2.1-dev"
         },
         "symfony": {
-            "require": "5.4.*"
+            "require": "6.4.*"
         }
     },
     "scripts": {