diff --git a/requirements.txt b/requirements.txt
index c41771a..f15e703 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -70,7 +70,7 @@ murmurhash==1.0.2
 nbconvert==5.6.1
 nbformat==5.0.4
 notebook==6.0.3
-numpy==1.18.1
+numpy==1.22.0
 packaging==20.1
 pandas==0.25.3
 pandocfilters==1.4.2