diff --git a/composer.json b/composer.json
index 924f924..978cb19 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,10 @@
     "autoload": {
         "psr-4": {
             "MyCLabs\\Enum\\": "src/"
-        }
+        },
+        "classmap": [
+            "stubs/Stringable.php"
+        ]
     },
     "autoload-dev": {
         "psr-4": {
diff --git a/src/Enum.php b/src/Enum.php
index 89064eb..4c94cf6 100644
--- a/src/Enum.php
+++ b/src/Enum.php
@@ -19,7 +19,7 @@
  * @psalm-immutable
  * @psalm-consistent-constructor
  */
-abstract class Enum implements \JsonSerializable
+abstract class Enum implements \JsonSerializable, \Stringable
 {
     /**
      * Enum value
diff --git a/stubs/Stringable.php b/stubs/Stringable.php
new file mode 100644
index 0000000..4811af7
--- /dev/null
+++ b/stubs/Stringable.php
@@ -0,0 +1,11 @@
+<?php
+
+if (\PHP_VERSION_ID < 80000 && !interface_exists('Stringable')) {
+    interface Stringable
+    {
+        /**
+         * @return string
+         */
+        public function __toString();
+    }
+}