diff --git a/requirements.txt b/requirements.txt
index 6b46e41..b3353a9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ msgpack==0.6.2
 nbconvert==5.5.0
 nbformat==4.4.0
 notebook==5.7.8
-numpy==1.17.3
+numpy==1.22.0
 packaging==19.1
 pandas==0.24.2
 pandocfilters==1.4.2