diff --git a/requirements.txt b/requirements.txt
index ec3fbb3..351aeb1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 pandas==1.0.3
-numpy==1.18.1
+numpy==1.22.0
 scikit-learn==0.22.2.post1
 scipy==1.4.1
 Shapely==1.7.0