diff --git a/README.md b/README.md
index 5cba7f3f..391973ec 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,8 @@ You can validate forms automatically referencing it to your defined validations.
 
 | Laravel Version | Package Version |
 | --------------- | --------------- |
+| `5.8`           | `2.x (>2.4.0)`  |
+| `5.7`           | `2.x (>2.3.1)`  |
 | `5.6`           | `2.x (>2.2.0)`  |
 | `5.5`           | `2.x (>2.1.0)`  |
 | `5.4`           | `2.x`           |
diff --git a/composer.json b/composer.json
index 58a9644d..e72700f0 100644
--- a/composer.json
+++ b/composer.json
@@ -27,13 +27,13 @@
     ],
     "require": {
         "php": ">=5.6.4",
-        "illuminate/config": "5.4.*|5.5.*|5.6.*|5.7.*",
-        "illuminate/contracts": "5.4.*|5.5.*|5.6.*|5.7.*",
-        "illuminate/http": "5.4.*|5.5.*|5.6.*|5.7.*",
-        "illuminate/support": "5.4.*|5.5.*|5.6.*|5.7.*",
-        "illuminate/translation": "5.4.*|5.5.*|5.6.*|5.7.*",
-        "illuminate/validation": "5.4.*|5.5.*|5.6.*|5.7.*",
-        "illuminate/view": "5.4.*|5.5.*|5.6.*|5.7.*"
+        "illuminate/config": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*",
+        "illuminate/contracts": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*",
+        "illuminate/http": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*",
+        "illuminate/support": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*",
+        "illuminate/translation": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*",
+        "illuminate/validation": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*",
+        "illuminate/view": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^2.10",