diff --git a/requirements.txt b/requirements.txt
index 81be216..7c3797c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,4 +4,5 @@ fastapi==0.115.12
 pymongo==4.16.0
 pydantic==2.11.7
 aiohttp==3.12.13
-protobuf-decoder==0.4.0
\ No newline at end of file
+protobuf-decoder==0.4.0
+pycryptodome==3.23.0
\ No newline at end of file