diff --git a/requirements.txt b/requirements.txt
index 6bdfe97..df1e0c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,7 +35,7 @@ munch==2.3.2
 nbconvert==5.3.1
 nbformat==4.4.0
 notebook==5.5.0
-numpy==1.14.5
+numpy==1.22.0
 pandas==0.23.3
 pandocfilters==1.4.2
 parso==0.2.1