diff --git a/SystemCode/backend/requirements.txt b/SystemCode/backend/requirements.txt
index 7dc422d..02ff1f7 100644
--- a/SystemCode/backend/requirements.txt
+++ b/SystemCode/backend/requirements.txt
@@ -11,4 +11,4 @@ scikit-learn
 pytorch
 pytorch-pretrained-bert==0.6.2
 beautifulsoup4
-numpy==1.18.1
\ No newline at end of file
+numpy==1.22.0
\ No newline at end of file