diff --git a/src/Potter/Aware/AbstractAware.php b/src/Potter/Aware/AbstractAware.php
index 1bd71e9..8ad8482 100644
--- a/src/Potter/Aware/AbstractAware.php
+++ b/src/Potter/Aware/AbstractAware.php
@@ -8,4 +8,5 @@ abstract class AbstractAware implements AwareInterface
 {
     abstract public function get(string $key): mixed;
     abstract public function has(string $key): bool;
+    abstract protected function set(string $key, mixed $value): mixed;
 }
diff --git a/src/Potter/Aware/AwareTrait.php b/src/Potter/Aware/AwareTrait.php
index bab3250..5baf907 100644
--- a/src/Potter/Aware/AwareTrait.php
+++ b/src/Potter/Aware/AwareTrait.php
@@ -17,4 +17,9 @@ trait AwareTrait
     {
         return array_key_exists($key, $this->aware);
     }
+    
+    final protected function set(string $key, mixed $value): mixed
+    {
+        return $this->aware[$key] = $value;
+    }
 }