diff --git a/composer.json b/composer.json
index 163607411..4daccf959 100644
--- a/composer.json
+++ b/composer.json
@@ -58,10 +58,10 @@
         "sanmai/pipeline": "^5.1 || ^6",
         "sebastian/diff": "^3.0.2 || ^4.0",
         "seld/jsonlint": "^1.7",
-        "symfony/console": "^3.4.29 || ^4.1.19 || ^5.0",
-        "symfony/filesystem": "^3.4.29 || ^4.1.19 || ^5.0",
-        "symfony/finder": "^3.4.29 || ^4.1.19 || ^5.0",
-        "symfony/process": "^3.4.29 || ^4.1.19 || ^5.0",
+        "symfony/console": "^3.4.29 || ^4.1.19 || ^5.0 || ^6.0",
+        "symfony/filesystem": "^3.4.29 || ^4.1.19 || ^5.0 || ^6.0",
+        "symfony/finder": "^3.4.29 || ^4.1.19 || ^5.0 || ^6.0",
+        "symfony/process": "^3.4.29 || ^4.1.19 || ^5.0 || ^6.0",
         "thecodingmachine/safe": "^1.1.3",
         "webmozart/assert": "^1.3",
         "webmozart/path-util": "^2.3"
diff --git a/composer.lock b/composer.lock
index a38465376..90b23b33f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "9c965a7ee872c12bda03105422e1b416",
+    "content-hash": "081f3b7658ee6e1242b0dea6f75e1bca",
     "packages": [
         {
             "name": "composer/xdebug-handler",