diff --git a/Aeria/Aeria.php b/Aeria/Aeria.php
index 47c0939..8be944d 100755
--- a/Aeria/Aeria.php
+++ b/Aeria/Aeria.php
@@ -31,7 +31,7 @@
  */
 class Aeria extends Container
 {
-    const VERSION = '3.1.12';
+    const VERSION = '3.1.13';
 
     /**
      * Constructs the Aeria container.
diff --git a/Aeria/Field/Fields/SwitchField.php b/Aeria/Field/Fields/SwitchField.php
index 7fa9d40..7b0d31c 100644
--- a/Aeria/Field/Fields/SwitchField.php
+++ b/Aeria/Field/Fields/SwitchField.php
@@ -36,6 +36,24 @@ public function get(array $saved_fields, bool $skip_filter = false)
         return $result;
     }
 
+    /**
+     * Gets the field's value and its errors.
+     *
+     * @param array $saved_fields the FieldGroup's saved fields
+     * @param array $errors       the saving errors
+     *
+     * @return array the field's config, hydrated with values and errors
+     *
+     * @since  Method available since Release 3.0.0
+     */
+    public function getAdmin(array $saved_fields, array $errors)
+    {
+        $savedValues = parent::getAdmin($saved_fields, $errors, true);
+        $savedValues['value'] = is_null($savedValues['value']) ? null : filter_var($savedValues['value'], FILTER_VALIDATE_BOOLEAN);
+
+        return $savedValues;
+    }
+
     /**
      * Saves the new values to the fields.
      *
diff --git a/aeria.php b/aeria.php
index fe8d02a..b8e26e7 100755
--- a/aeria.php
+++ b/aeria.php
@@ -10,7 +10,7 @@
  * Plugin Name: Aeria
  * Plugin URI:  https://github.com/caffeinalab/aeria
  * Description: Aeria is a modular, lightweight, fast WordPress Application development kit.
- * Version:     3.1.12
+ * Version:     3.1.13
  * Author:      Caffeina
  * Author URI:  https://caffeina.com
  * Text Domain: aeria
diff --git a/package-lock.json b/package-lock.json
index 3c517b2..80a547b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "aeria",
-  "version": "3.1.12",
+  "version": "3.1.13",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index f5679b7..c81004b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "aeria",
-  "version": "3.1.12",
+  "version": "3.1.13",
   "description": "Aeria",
   "scripts": {
     "dev": "webpack --watch --mode development",