diff --git a/requirements.txt b/requirements.txt
index 0074416..3d51def 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 pandas==0.23.4
 SQLAlchemy==1.3.13
 baostock==0.8.8
-numpy==1.15.4
+numpy==1.22.0
 scipy==1.1.0
 stockstats==0.3.1
 int-date==0.1.8
\ No newline at end of file