diff --git a/requirements.txt b/requirements.txt
index f64c515..d7c884a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,4 +4,5 @@ requests
 dnspython
 dnslib
 python-dateutil
-python-dotenv
\ No newline at end of file
+python-dotenv
+schedule
\ No newline at end of file