diff --git a/requirements.txt b/requirements.txt
index 25fed4f..35ce1e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ idna==2.8
 joblib==0.14.1
 kiwisolver==1.1.0
 matplotlib==3.1.1
-numpy==1.17.3
+numpy==1.22.0
 pandas==0.25.1
 patsy==0.5.1
 pyparsing==2.4.2