diff --git a/server_data_tmp/requirements.txt b/server_data_tmp/requirements.txt
index 58bc906..49a36b2 100644
--- a/server_data_tmp/requirements.txt
+++ b/server_data_tmp/requirements.txt
@@ -25,7 +25,7 @@ MarkupSafe==1.1.1
 matplotlib==3.0.3
 mysql-connector-python==8.0.15
 networkx==2.2
-numpy==1.16.2
+numpy==1.22.0
 pandas==0.24.2
 protobuf==3.7.1
 psycopg2==2.8.1