diff --git a/src/Config.php b/src/Config.php
index e445a9c5398ab693a1cdb31f0a019458174c751c..dbbb8d3783d3e1b2df058a08666812d0d1198760 100644
--- a/src/Config.php
+++ b/src/Config.php
@@ -41,6 +41,9 @@ final class Config extends PhpCsFixerConfig
      */
     private $docHeaderfile = '.docheader';
 
+    /** @var array<string, mixed> */
+    private $ruleOverrides = [];
+
     /**
      * Set cacheFile.
      *
@@ -66,7 +69,7 @@ final class Config extends PhpCsFixerConfig
      */
     public function getRules()
     {
-        return array_merge(
+        return array_replace(
             $this->ruleSets(),
             [
                 // Configuration && overrides
@@ -100,10 +103,28 @@ final class Config extends PhpCsFixerConfig
                 // Risky
                 'is_null'                                   => ['use_yoda_style' => false],
                 'non_printable_character'                   => ['use_escape_sequences_in_strings' => true],
-            ] : []
+            ] : [],
+            $this->ruleOverrides
         );
     }
 
+    /**
+     * @param string $rule
+     * @param mixed $setting
+     */
+    public function setRule(string $rule, $setting)
+    {
+        $this->ruleOverrides[$rule] = $setting;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setRules(array $rules)
+    {
+        $this->ruleOverrides = array_replace($this->ruleOverrides, $rules);
+    }
+
     /**
      * @return string
      */