diff --git a/requirements.txt b/requirements.txt
index 1b247b5..8e41b13 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ kiwisolver==1.2.0
 lazy-object-proxy==1.4.3
 matplotlib==3.2.1
 mccabe==0.6.1
-numpy==1.18.3
+numpy==1.22.0
 pandas==1.0.3
 parso==0.7.0
 pep8==1.7.1