diff --git a/composer.json b/composer.json
index 3a0f4627..0ccbb4b5 100644
--- a/composer.json
+++ b/composer.json
@@ -72,7 +72,7 @@
         "symfony/event-dispatcher-contracts": "^3.3.0",
         "symfony/options-resolver": "^6.3.0",
         "symfony/var-exporter": "^6.3.0",
-        "symfony/yaml": "^6.3.0",
+        "symfony/yaml": "^6.3.0 || ^7.0.0",
         "theseer/tokenizer": "^1.2.1"
     },
     "require-dev": {
diff --git a/composer.lock b/composer.lock
index b444fa7e..5e31c5a0 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": "fc0a36825cfb2a7e03ff3be791f92685",
+    "content-hash": "d6a2cde320062c5ad2a4c23e6b2bb2be",
     "packages": [
         {
             "name": "brick/math",
@@ -4397,28 +4397,27 @@
         },
         {
             "name": "symfony/yaml",
-            "version": "6.4.x-dev",
+            "version": "v7.1.0-RC1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "53e8b1ef30a65f78eac60fddc5ee7ebbbdb1dee0"
+                "reference": "c5f718c94e3c37dd77b77484e6cf0b524b2d405e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/53e8b1ef30a65f78eac60fddc5ee7ebbbdb1dee0",
-                "reference": "53e8b1ef30a65f78eac60fddc5ee7ebbbdb1dee0",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/c5f718c94e3c37dd77b77484e6cf0b524b2d405e",
+                "reference": "c5f718c94e3c37dd77b77484e6cf0b524b2d405e",
                 "shasum": ""
             },
             "require": {
-                "php": ">=8.1",
-                "symfony/deprecation-contracts": "^2.5|^3",
+                "php": ">=8.2",
                 "symfony/polyfill-ctype": "^1.8"
             },
             "conflict": {
-                "symfony/console": "<5.4"
+                "symfony/console": "<6.4"
             },
             "require-dev": {
-                "symfony/console": "^5.4|^6.0|^7.0"
+                "symfony/console": "^6.4|^7.0"
             },
             "bin": [
                 "Resources/bin/yaml-lint"
@@ -4449,7 +4448,7 @@
             "description": "Loads and dumps YAML files",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/yaml/tree/6.4"
+                "source": "https://github.com/symfony/yaml/tree/v7.1.0-RC1"
             },
             "funding": [
                 {
@@ -4465,7 +4464,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-04-28T10:28:08+00:00"
+            "time": "2024-04-28T18:29:00+00:00"
         },
         {
             "name": "theseer/tokenizer",