diff --git a/requirements.txt b/requirements.txt
index 1c3c4c3..9bb248f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -64,7 +64,7 @@ nbconvert==5.6.0
 nbformat==4.4.0
 notebook==6.0.1
 numba==0.45.1
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.25.1
 pandocfilters==1.4.2
 parso==0.5.1