diff --git a/requirements.txt b/requirements.txt
index 3e772bb..fde3b6d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ joblib==0.12.2
 kiwisolver==1.0.1
 matplotlib==2.2.2
 nose==1.3.7
-numpy==1.16.0
+numpy==1.22.0
 pandas==0.23.4
 pyparsing==2.2.0
 python-dateutil==2.7.3