diff --git a/requirements.txt b/requirements.txt
index 97361ca..4afc2e1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ nbformat==4.4.0
 networkx==2.2
 notebook>=5.7.8
 ntlm-auth==1.2.0
-numpy==1.16.2
+numpy==1.22.0
 pandocfilters==1.4.2
 parso==0.3.4
 pickleshare==0.7.5