diff --git a/requirements.txt b/requirements.txt
index d60591d..e49636d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ cycler==0.10.0
 joblib==0.14.1
 kiwisolver==1.1.0
 matplotlib==3.2.0
-numpy==1.18.1
+numpy==1.22.0
 pyparsing==2.4.6
 python-dateutil==2.8.1
 scikit-learn==0.22.2.post1