diff --git a/requirements.txt b/requirements.txt
index de51828..7f2c23f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 mspider==0.2.5
-numpy==1.13.3
+numpy==1.22.0
 pandas==0.24.2
 requests==2.18.4
 matplotlib==3.0.1