diff --git a/src/Traits/HasAttributes.php b/src/Traits/HasAttributes.php
index 7d68c63..bebac76 100644
--- a/src/Traits/HasAttributes.php
+++ b/src/Traits/HasAttributes.php
@@ -76,6 +76,7 @@ public function merge(array $attributes)
     /**
      * {@inheritdoc}
      */
+    #[\ReturnTypeWillChange]
     public function offsetExists($offset)
     {
         return array_key_exists($offset, $this->attributes);
@@ -84,6 +85,7 @@ public function offsetExists($offset)
     /**
      * {@inheritdoc}
      */
+    #[\ReturnTypeWillChange]
     public function offsetGet($offset)
     {
         return $this->getAttribute($offset);
@@ -92,6 +94,7 @@ public function offsetGet($offset)
     /**
      * {@inheritdoc}
      */
+    #[\ReturnTypeWillChange]
     public function offsetSet($offset, $value)
     {
         $this->setAttribute($offset, $value);
@@ -100,6 +103,7 @@ public function offsetSet($offset, $value)
     /**
      * {@inheritdoc}
      */
+    #[\ReturnTypeWillChange]
     public function offsetUnset($offset)
     {
         unset($this->attributes[$offset]);