diff --git a/requirements.txt b/requirements.txt
index 907dee8..0c0fda7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ cycler==0.10.0
 joblib==0.15.1
 kiwisolver==1.2.0
 matplotlib==3.2.1
-numpy==1.18.4
+numpy==1.22.0
 pyparsing==2.4.7
 python-dateutil==2.8.1
 scikit-learn==0.23.1