diff --git a/hedge_allocations/requirements.txt b/hedge_allocations/requirements.txt
index 07406028b..5c93b410f 100644
--- a/hedge_allocations/requirements.txt
+++ b/hedge_allocations/requirements.txt
@@ -97,7 +97,7 @@ nose==1.3.7
 notebook==5.0.0
 numba==0.40.0
 numexpr==2.6.6
-numpy==1.15.2
+numpy==1.22.0
 numpydoc==0.6.0
 odo==0.5.0
 olefile==0.44