diff --git a/composer.json b/composer.json
index adc583e..a982750 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,8 @@
         "slim/twig-view": "^3.4",
         "catfan/medoo": "2.*",
         "vlucas/phpdotenv": "^5.6",
-        "ezyang/htmlpurifier": "^4.19"
+        "ezyang/htmlpurifier": "^4.19",
+        "slim/csrf": "^1.5"
     },
     "autoload": {
         "psr-4": {
diff --git a/src/Database/Migration.php b/src/Database/Migrator.php
similarity index 71%
rename from src/Database/Migration.php
rename to src/Database/Migrator.php
index ca45ed1..1327ba5 100644
--- a/src/Database/Migration.php
+++ b/src/Database/Migrator.php
@@ -6,9 +6,16 @@ namespace App\Database;
 
 use Medoo\Medoo;
 
-final class Migration
+final class Migrator
 {
     public static function run(Medoo $db): void
+    {
+        self::createPostTable($db);
+        // self::createCommentsTable($db);
+        // self::createUsersTable($db);
+    }
+
+    private static function createPostTable(Medoo $db): void
     {
         $db->pdo->exec("
             CREATE TABLE IF NOT EXISTS post (