diff --git a/composer.json b/composer.json
index bf88aae..9d71046 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
     "symfony/orm-pack": "^2.0",
     "symfony/security-bundle": "5.2.*",
     "symfony/twig-pack": "^1.0",
-    "symfony/yaml": "5.2.*"
+    "symfony/yaml": "5.3.*"
   },
   "require-dev": {
     "symfony/maker-bundle": "^1.14",
diff --git a/composer.lock b/composer.lock
index ea412c5..d74b170 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": "02a18ab7f0e3646389c478b37bcc91c0",
+    "content-hash": "7967f3cb03a6bd1282a1e388be743410",
     "packages": [
         {
             "name": "beberlei/doctrineextensions",
@@ -6634,16 +6634,16 @@
         },
         {
             "name": "symfony/yaml",
-            "version": "v5.2.9",
+            "version": "v5.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "d23115e4a3d50520abddccdbec9514baab1084c8"
+                "reference": "3bbcf262fceb3d8f48175302e6ba0ac96e3a5a11"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/d23115e4a3d50520abddccdbec9514baab1084c8",
-                "reference": "d23115e4a3d50520abddccdbec9514baab1084c8",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/3bbcf262fceb3d8f48175302e6ba0ac96e3a5a11",
+                "reference": "3bbcf262fceb3d8f48175302e6ba0ac96e3a5a11",
                 "shasum": ""
             },
             "require": {
@@ -6689,7 +6689,7 @@
             "description": "Loads and dumps YAML files",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/yaml/tree/v5.2.9"
+                "source": "https://github.com/symfony/yaml/tree/v5.3.0"
             },
             "funding": [
                 {
@@ -6705,7 +6705,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-05-16T13:07:46+00:00"
+            "time": "2021-05-26T17:43:10+00:00"
         },
         {
             "name": "twig/extra-bundle",