diff --git a/backend/requirements.txt b/backend/requirements.txt
index 69ced16..2331fa0 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,5 +1,5 @@
 
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.24.2
 python-dotenv==0.10.3
 pymysql==0.9.3