diff --git a/src/util/migration/postgres/1776283923000-Int8Fixes.ts b/src/util/migration/postgres/1776283923000-Int8Fixes.ts
new file mode 100644
index 000000000..6983db5f0
--- /dev/null
+++ b/src/util/migration/postgres/1776283923000-Int8Fixes.ts
@@ -0,0 +1,39 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class Int8Fixes1776283923000 implements MigrationInterface {
+    name = "Int8Fixes1776283923000";
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await this.convertPks(queryRunner, "int8");
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await this.convertPks(queryRunner, "varchar");
+    }
+
+    private async convertPks(queryRunner: QueryRunner, to: string) {
+        await queryRunner.query(`ALTER TABLE application_commands ALTER COLUMN "version" SET DEFAULT 0::int8;`);
+        await queryRunner.query(`ALTER TABLE application_commands ALTER COLUMN application_id TYPE ${to} USING application_id::${to}`);
+        // missing relation
+        await queryRunner.query(
+            `ALTER TABLE application_commands ADD CONSTRAINT application_commands_applications_fk FOREIGN KEY (application_id) REFERENCES applications(id) ON DELETE CASCADE;`,
+        );
+        await queryRunner.query(`ALTER TABLE application_commands ALTER COLUMN version TYPE ${to} USING version::${to}`);
+        await queryRunner.query(`ALTER TABLE automod_rules ALTER COLUMN guild_id TYPE ${to} USING guild_id::${to}`);
+        // missing relation
+        await queryRunner.query(`ALTER TABLE automod_rules ADD CONSTRAINT automod_rules_guilds_fk FOREIGN KEY (guild_id) REFERENCES guilds(id) ON DELETE CASCADE;`);
+        await queryRunner.query(`ALTER TABLE channels ALTER COLUMN last_message_id TYPE ${to} USING last_message_id::${to}`);
+        await queryRunner.query(`ALTER TABLE guilds ALTER COLUMN primary_category_id TYPE ${to} USING primary_category_id::${to}`);
+        // missing relation
+        await queryRunner.query(`ALTER TABLE guilds ADD CONSTRAINT guilds_categories_fk FOREIGN KEY (primary_category_id) REFERENCES categories(id) ON DELETE SET NULL;`);
+        await queryRunner.query(`ALTER TABLE instance_bans ALTER COLUMN user_id TYPE ${to} USING user_id::${to}`);
+        await queryRunner.query(`ALTER TABLE members ALTER COLUMN last_message_id TYPE ${to} USING last_message_id::${to}`);
+        // oops
+        await queryRunner.query(`UPDATE read_states SET last_message_id = NULL WHERE last_message_id = 'null' OR last_message_id = 'undefined';`);
+        await queryRunner.query(`ALTER TABLE read_states ALTER COLUMN last_message_id TYPE ${to} USING last_message_id::${to}`);
+        await queryRunner.query(`ALTER TABLE read_states ALTER COLUMN last_acked_id TYPE ${to} USING last_acked_id::${to}`);
+        await queryRunner.query(`ALTER TABLE security_settings ALTER COLUMN guild_id TYPE ${to} USING guild_id::${to}`);
+        await queryRunner.query(`ALTER TABLE security_settings ALTER COLUMN channel_id TYPE ${to} USING channel_id::${to}`);
+        await queryRunner.query(`ALTER TABLE tags ALTER COLUMN emoji_id TYPE ${to} USING emoji_id::${to}`);
+    }
+}