diff --git a/plot_metric/requirements.txt b/plot_metric/requirements.txt
index 644a462..889cb48 100644
--- a/plot_metric/requirements.txt
+++ b/plot_metric/requirements.txt
@@ -3,5 +3,5 @@ matplotlib==3.0.2
 colorlover==0.3.0
 pandas==0.23.4
 seaborn==0.9.0
-numpy==1.15.4
+numpy==1.22.0
 scikit_learn==0.21.2