diff --git a/composer.json b/composer.json
index 6b77382..afd4869 100755
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         "paquettg/string-encode": "~1.0.0",
         "php-http/httplug": "^2.1",
         "guzzlehttp/guzzle": "^7.0",
-        "guzzlehttp/psr7": "^1.6|^2.0",
+        "guzzlehttp/psr7": "^2.0",
         "myclabs/php-enum": "^1.7"
     },
     "require-dev": {
@@ -32,7 +32,7 @@
     },
     "autoload": {
         "psr-4": { 
-        	"PHPHtmlParser\\": "src/PHPHtmlParser"
+        	"PHPHtmlParser\\": "src/PHPHtmlParser/"
        	}
     }
 }