diff --git a/requirements.txt b/requirements.txt
index d403a5a..0436174 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ munch==2.2.0
 nbconvert==5.3.1
 nbformat==4.4.0
 notebook==5.4.1
-numpy==1.14.2
+numpy==1.22.0
 packaging==17.1
 pandas==0.22.0
 pandocfilters==1.4.2