diff --git a/elevator-pipeline/requirements.txt b/elevator-pipeline/requirements.txt
index d5cdb5e..d4c384e 100644
--- a/elevator-pipeline/requirements.txt
+++ b/elevator-pipeline/requirements.txt
@@ -35,7 +35,7 @@ mistune==0.8.1
 nbconvert==5.1.1
 nbformat==4.3.0
 notebook==6.4.1
-numpy==1.12.1
+numpy==1.21.0
 packaging==16.8
 pandas==0.19.2
 pandocfilters==1.4.1