diff --git a/docs/todo/4-DBAL-TODO.md b/docs/todo/4-DBAL-TODO.md
index c89032feb..9255902b0 100644
--- a/docs/todo/4-DBAL-TODO.md
+++ b/docs/todo/4-DBAL-TODO.md
@@ -6,7 +6,7 @@
 - [ ] Add connection pooling configuration options to TypeScript adapters
 - [ ] Implement retry logic with exponential backoff for transient failures
 - [ ] Add query execution timeout configuration
-- [ ] Complete blob storage adapter implementation (`dbal/ts/src/blob/index.ts`)
+- [x] Complete blob storage adapter implementation (`dbal/ts/src/blob/index.ts`)
 - [x] Add validation rules for all entity types (`dbal/ts/src/core/validation.ts`)
 - [ ] Implement batch operation support (bulk insert, bulk update, bulk delete)