diff --git a/packages/backend/src/migration/1697286869039-increase-oauth-token-redirecturis-length.ts b/packages/backend/src/migration/1697286869039-increase-oauth-token-redirecturis-length.ts
new file mode 100644
index 000000000..e6fe1e7df
--- /dev/null
+++ b/packages/backend/src/migration/1697286869039-increase-oauth-token-redirecturis-length.ts
@@ -0,0 +1,14 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class IncreaseOauthTokenRedirecturisLength1697286869039 implements MigrationInterface {
+    name = 'IncreaseOauthTokenRedirecturisLength1697286869039'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "oauth_token" ALTER "redirectUri" TYPE character varying(512)`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "oauth_token" ALTER "redirectUri" TYPE character varying(64)`);
+    }
+
+}
diff --git a/packages/backend/src/models/entities/oauth-token.ts b/packages/backend/src/models/entities/oauth-token.ts
index 17d09c800..4e7bd3982 100644
--- a/packages/backend/src/models/entities/oauth-token.ts
+++ b/packages/backend/src/models/entities/oauth-token.ts
@@ -58,7 +58,7 @@ export class OAuthToken {
 	public scopes: string[];
 
 	@Column("varchar", {
-		length: 64,
+		length: 512,
 		comment: "The redirect URI of the OAuth token",
 	})
 	public redirectUri: string;