diff --git a/requirements.txt b/requirements.txt
index f60052d5..aeacca40 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,9 @@ colorama~=0.4
 peewee~=3.13
 pexpect~=4.8
 psutil~=5.7
+pyOpenSSL~=19.1.0
+PyYAML==5.3.1
 requests~=2.26
-schedules~=1.3
+schedule~=1.1.0
 termcolor~=1.1
 tornado~=6.0