diff --git a/requirements.txt b/requirements.txt
index 511f917..253a346 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ kiwisolver==1.2.0
 lxml==4.5.0
 matplotlib==3.2.1
 nbformat==5.0.6
-numpy==1.18.4
+numpy==1.22.0
 pandas==1.0.3
 pandas-datareader==0.8.1
 parso==0.7.0