diff --git a/table_renderer_requirements.txt b/table_renderer_requirements.txt
index 80e1854..60d51d3 100644
--- a/table_renderer_requirements.txt
+++ b/table_renderer_requirements.txt
@@ -8,7 +8,7 @@ ipython-genutils==0.2.0
 jsonschema==2.6.0
 jupyter-core==4.4.0
 nbformat==4.4.0
-numpy==1.14.0
+numpy==1.22.0
 pandas==0.22.0
 plotly==2.3.0
 python-dateutil==2.6.1