diff --git a/python_scripts/requirements.txt b/python_scripts/requirements.txt
index c0e8125..a9f97e1 100644
--- a/python_scripts/requirements.txt
+++ b/python_scripts/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.15
+numpy==1.22.0
 pandas==0.24
 scipy==1.4
 scikit-learn==0.22