diff --git a/lib/Migration/Version000000Date20220728083700.php b/lib/Migration/Version000000Date20220728083700.php
new file mode 100644
index 0000000..3b8858f
--- /dev/null
+++ b/lib/Migration/Version000000Date20220728083700.php
@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\BigBlueButton\Migration;
+
+use Closure;
+use OCP\DB\ISchemaWrapper;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+/**
+ * Auto-generated migration step: Please modify to your needs!
+ */
+class Version000000Date20220728083700 extends SimpleMigrationStep {
+
+
+	/**
+	 * @param IOutput $output
+	 * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
+	 * @param array $options
+	 * @return null|ISchemaWrapper
+	 */
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		$this->convertToNotNullable($schema, 'bbb_rooms', 'record');
+		$this->convertToNotNullable($schema, 'bbb_rooms', 'everyone_is_moderator');
+		$this->convertToNotNullable($schema, 'bbb_rooms', 'require_moderator');
+		$this->convertToNotNullable($schema, 'bbb_rooms', 'listen_only');
+		$this->convertToNotNullable($schema, 'bbb_rooms', 'media_check');
+		$this->convertToNotNullable($schema, 'bbb_rooms', 'clean_layout');
+
+		$this->convertToNotNullable($schema, 'bbb_restrictions', 'allow_recording');
+
+		return null;
+	}
+
+	private function convertToNotNullable(ISchemaWrapper $schema, string $table, string $column): void {
+		if ($schema->hasTable($table)) {
+			$table = $schema->getTable('bbb_rooms');
+
+			if ($table->hasColumn($column) && $table->getColumn($column)->getNotnull()) {
+				$table->getColumn($column)->setNotnull(false);
+			}
+		}
+	}
+}