diff --git a/.php_cs.dist b/.php_cs.dist
index 5c251da..79a873e 100644
--- a/.php_cs.dist
+++ b/.php_cs.dist
@@ -8,6 +8,7 @@ return PhpCsFixer\Config::create()
         '@Symfony:risky' => true,
         '@PHP71Migration' => true,
         '@PHP71Migration:risky' => true,
+        '@PHP73Migration' => true,
         'array_syntax' => ['syntax' => 'short'],
         'concat_space' => ['spacing' => 'one'],
         'fopen_flags' => ['b_mode' => true],