diff --git a/requirements.txt b/requirements.txt
index 26ae68d..667d47e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -47,7 +47,7 @@ mypy==0.610
 nbconvert==5.3.1
 nbformat==4.4.0
 notebook==5.5.0
-numpy==1.14.5
+numpy==1.22.0
 oauthlib==2.0.6
 PAM==0.4.2
 pandocfilters==1.4.2