diff --git a/ms_point_data_comparison/requirements.txt b/ms_point_data_comparison/requirements.txt
index 2126c91..a73a27f 100644
--- a/ms_point_data_comparison/requirements.txt
+++ b/ms_point_data_comparison/requirements.txt
@@ -9,7 +9,7 @@ joblib==0.15.1
 kiwisolver==1.2.0
 matplotlib==3.2.2
 munch==2.5.0
-numpy==1.18.5
+numpy==1.22.0
 pandas==1.0.4
 pyparsing==2.4.7
 pyproj==2.6.1.post1