diff --git a/CHANGELOG.md b/CHANGELOG.md
index 26b04cf1..3da6cfc7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 ### Added
 
 ### Changed
+- Upgrade to Symfony 5.0
+  ([#822](https://github.com/MyIntervals/emogrifier/pull/820)
 
 ### Deprecated
 
diff --git a/composer.json b/composer.json
index 490d50db..e8657cc2 100644
--- a/composer.json
+++ b/composer.json
@@ -40,7 +40,7 @@
         "php": "^5.6.0 || ~7.0.0 || ~7.1.0 || ~7.2.0 || ~7.3.0",
         "ext-dom": "*",
         "ext-libxml": "*",
-        "symfony/css-selector": "^2.8 || ^3.0 || ^4.0"
+        "symfony/css-selector": "^2.8 || ^3.0 || ^4.0 || ^5.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^2.15.3",