diff --git a/Flask/requirements.txt b/Flask/requirements.txt
index ea74a30..93a2c17 100644
--- a/Flask/requirements.txt
+++ b/Flask/requirements.txt
@@ -3,6 +3,6 @@ Flask==1.0.2
 MarkupSafe==1.1.0
 Werkzeug==0.14.1
 matplotlib==3.1.1
-numpy==1.17.0
+numpy==1.22.0
 scipy==1.3.1
 wtforms==2.2.1
\ No newline at end of file