diff --git a/requirements.txt b/requirements.txt
index 77e69da..66a33de 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -68,7 +68,7 @@ msgpack-python==0.5.6
 nbconvert==5.6.1
 nbformat==5.0.6
 notebook==6.1.5
-numpy==1.18.3
+numpy==1.22.0
 pandas==1.0.3
 pandocfilters==1.4.2
 parso==0.7.0