diff --git a/customer_segmentation/requirements.txt b/customer_segmentation/requirements.txt
index 505f8d6..cb651ac 100644
--- a/customer_segmentation/requirements.txt
+++ b/customer_segmentation/requirements.txt
@@ -1,5 +1,5 @@
 pandas==1.0.1
-numpy==1.18.4
+numpy==1.22.0
 matplotlib==3.2.0
 scikit-learn==0.23.0
 seaborn==0.9.0
\ No newline at end of file