diff --git a/requirements.txt b/requirements.txt
index b9b2de8..8ffc964 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ murmurhash==0.26.4
 nbconvert==5.1.1
 nbformat==4.3.0
 notebook==5.0.0
-numpy==1.12.1
+numpy==1.22.0
 packaging==16.8
 pandas==0.20.1
 pandocfilters==1.4.1