diff --git a/requirements.txt b/requirements.txt
index 8229ffa..4ce35ec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ pymysql
 requests
 scikit-learn==0.21.3
 scipy==1.1.0
-numpy==1.18
\ No newline at end of file
+numpy==1.22.0
\ No newline at end of file