diff --git a/requirements.txt b/requirements.txt
index 516fdfd..c436941 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,5 @@ email-validator
 PyJWT
 openai
 httpx
-python-multipart
\ No newline at end of file
+python-multipart
+pytz
\ No newline at end of file