diff --git a/COMP9900/capstoneproject-comp9900-h18a-yyds/backend/requirements.txt b/COMP9900/capstoneproject-comp9900-h18a-yyds/backend/requirements.txt
index 9447591..25c2a47 100644
--- a/COMP9900/capstoneproject-comp9900-h18a-yyds/backend/requirements.txt
+++ b/COMP9900/capstoneproject-comp9900-h18a-yyds/backend/requirements.txt
@@ -14,6 +14,6 @@ flask-jwt-extended==4.2.1
 certifi==2021.5.30
 flask-caching==1.10.1
 redis==3.5.3
-numpy==1.21.1
+numpy==1.22.0
 blinker==1.4 
 flask-mail==0.9.1
\ No newline at end of file