diff --git a/requirements.txt b/requirements.txt
index a2f791e..aabd501 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ Flask-Compress==1.4.0
 Flask-Cors==3.0.8
 Flask_Redis==0.4.0
 gast==0.2.2
-numpy==1.17.3
+numpy==1.22.0
 matplotlib==3.1.1
 pandas==0.23.4
 pandas-datareader==0.7.0