diff --git a/requirements.txt b/requirements.txt
index d358cba..de53445 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ jsonschema==3.0.1
 jupyter-client==5.2.4
 jupyter-core==4.4.0
 lxml==4.3.2
-numpy==1.16.2
+numpy==1.22.0
 pandas==0.24.2
 parsel==1.5.1
 parso==0.5.0