diff --git a/requirements.txt b/requirements.txt
index e2b1db6..d8c5c3c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ joblib==0.14.1
 kiwisolver==1.1.0
 MarkupSafe==1.1.1
 matplotlib==3.1.3
-numpy==1.18.1
+numpy==1.22.0
 pandas==1.0.1
 pymongo==3.10.1
 pyparsing==2.4.6