diff --git a/Flask_app/requirements.txt b/Flask_app/requirements.txt
index b3a2f81..d6e7f9f 100644
--- a/Flask_app/requirements.txt
+++ b/Flask_app/requirements.txt
@@ -1,4 +1,4 @@
 Flask==1.0.2
 Flask-Cors==3.0.4
 pandas==0.23.0
-numpy==1.14.3
\ No newline at end of file
+numpy==1.22.0
\ No newline at end of file