diff --git a/requirements.txt b/requirements.txt
index 9a4fb0c..cd3d065 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ mkl-random==1.0.1
 nbconvert==5.5.0
 nbformat==4.4.0
 notebook==5.7.8
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.24.2
 pandocfilters==1.4.2
 parso==0.5.0