diff --git a/db/migrations/drop_tables.py b/db/migrations/drop_tables.py
index 9d3f062..8a74674 100644
--- a/db/migrations/drop_tables.py
+++ b/db/migrations/drop_tables.py
@@ -5,7 +5,7 @@ from asyncpg.connection import Connection
 
 
 async def drop_tables(connection: Connection):
-    await connection.execute("DROP TABLE users, projects CASCADE")
+    await connection.execute("DROP TABLE users, tags, categories, projects CASCADE")
 
 
 async def main():