diff --git a/api/requirements.txt b/api/requirements.txt
index ca82fef..a17752c 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -20,7 +20,7 @@ Jinja2==2.11.3
 lxml==4.6.3
 MarkupSafe==1.1.1
 mypy-extensions==0.4.3
-numpy==1.19.2
+numpy==1.22.0
 openapi-codec==1.3.2
 packaging==20.8
 pandas==1.1.2