diff --git a/requirements.txt b/requirements.txt
index ee0abde..5c2a2e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ joblib==0.15.1
 kiwisolver==1.2.0
 matplotlib==3.2.1
 mongoengine==0.20.0
-numpy==1.18.4
+numpy==1.22.0
 pandas==1.0.3
 pymongo==3.10.1
 pyparsing==2.4.7