diff --git a/requirements.txt b/requirements.txt
index d3d5f52..8ac93d1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ jsonschema==3.2.0
 MarkupSafe==1.1.1
 more-itertools==8.0.2
 msgpack==0.6.2
-numpy==1.18.0
+numpy==1.22.0
 pandas==0.25.3
 pkg-resources==0.0.0
 psutil==5.6.7