diff --git a/requirements.txt b/requirements.txt
index ce2cb4f..405c93a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,5 @@ pydantic==2.12.2
 aiofiles==25.1.0
 aiomysql==0.2.0
 redis==6.4.0
-fastmcp==2.12.4
\ No newline at end of file
+fastmcp==2.12.4
+cryptography==46.0.3