diff --git a/README.md b/README.md
index 5486c18..c92520c 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ The management interface for the OTA Fleet System. Built with Next.js to provide
 *   **Tailwind CSS**: Utility-first CSS framework for styling.
 *   **Bun**: Fast JavaScript runtime and package manager.
 *   **Lucide React**: Icon set.
+*   **Zod**: TypeScript-first schema declaration and validation library.
 
 ## Features
 *   **Fleet Overview**: