diff --git a/requirements.txt b/requirements.txt
index dbc2570..dddc335 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ Flask==1.0.3
 requests==2.22.0
 Flask_Cors==3.0.8
 APScheduler==3.6.0
-numpy==1.16.4
+numpy==1.22.0
 tensorflow
 web3==5.2.0
 ipfshttpclient==0.4.12