diff --git a/requirement/requirements.txt b/requirement/requirements.txt
index 201f05b..f73f1d6 100644
--- a/requirement/requirements.txt
+++ b/requirement/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.17.1
+numpy==1.22.0
 scipy==1.4.1
 matplotlib==3.1.3
 scikit-learn==0.22.1