diff --git a/requirements.txt b/requirements.txt
index c2b609f..89bce9b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ itsdangerous==0.24
 Jinja2==2.10
 MarkupSafe==1.0
 msgpack==0.5.6
-numpy==1.14.2
+numpy==1.22.0
 pkg-resources==0.0.0
 PyMySQL==0.8.0
 python-engineio==3.8.2.post1