diff --git a/requirements.txt b/requirements.txt
index 2a9a9b3..89d554b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
-Flask==0.10.1
-Flask-Script==2.0.5
-gunicorn==19.3.0
-requests==2.7.0
+Flask==2.0.1
+Flask-Script==2.0.6
+gunicorn==20.1.0
+requests==2.26.0
+workdays==1.4