diff --git a/requirements.txt b/requirements.txt
index 7524029..833e976 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ nbconvert==5.6.1
 nbformat==4.4.0
 notebook==6.0.2
 numba==0.46.0
-numpy==1.17.4
+numpy==1.22.0
 pandas==1.0.5
 pandocfilters==1.4.2
 parso==0.5.1