diff --git a/requirements.txt b/requirements.txt
index 6b3ba24..c41a55c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ MarkupSafe==1.0
 matplotlib==2.1.1
 munch==2.2.0
 nbformat==4.4.0
-numpy==1.14.0
+numpy==1.22.0
 pandas==0.22.0
 plotly==2.2.3
 pyparsing==2.2.0