diff --git a/core/Migrations/Version25000Date20230217195657.php b/core/Migrations/Version25000Date20230217195657.php
new file mode 100644
index 0000000000000..b9a6d7a000ba6
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+++ b/core/Migrations/Version25000Date20230217195657.php
@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Zev Lee <60147316+zevlee@users.noreply.github.com>
+ *
+ * @author Zev Lee <60147316+zevlee@users.noreply.github.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Core\Migrations;
+
+use Closure;
+use OCP\IDBConnection;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+class Version25000Date20230217195657 extends SimpleMigrationStep {
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+		
+		$registrationsTable = $schema->getTable('webauthn');
+		/**
+		 * Fixes https://github.com/nextcloud/server/issues/34476
+		 */
+		$registrationsTable
+			->getColumn('public_key_credential_id')
+			->setLength(512);
+
+		return $schema;
+	}
+}