diff --git a/Tambola_Ticket_Generator/requirements.txt b/Tambola_Ticket_Generator/requirements.txt
index 20ee768..19b51bf 100644
--- a/Tambola_Ticket_Generator/requirements.txt
+++ b/Tambola_Ticket_Generator/requirements.txt
@@ -1,2 +1,2 @@
-numpy==1.19.2
+numpy==1.22.0
 tabulate==0.8.7