diff --git a/bemullen_crussack_dharmesh_vinwah/requirements.txt b/bemullen_crussack_dharmesh_vinwah/requirements.txt
index b7a6972e..b235968e 100644
--- a/bemullen_crussack_dharmesh_vinwah/requirements.txt
+++ b/bemullen_crussack_dharmesh_vinwah/requirements.txt
@@ -129,7 +129,7 @@ nose2==0.7.4
 notebook==5.4.0
 numba==0.36.2
 numexpr==2.6.4
-numpy==1.14.0
+numpy==1.22.0
 numpydoc==0.7.0
 oauthlib==2.0.7
 odo==0.5.1