diff --git a/requirements.txt b/requirements.txt
index 4360121..f371dd2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -89,7 +89,7 @@ nose==1.3.7
 notebook==5.7.8
 numba==0.35.0+10.g143f70e90
 numexpr==2.6.4
-numpy==1.13.3
+numpy==1.22.0
 numpydoc==0.7.0
 odo==0.5.1
 olefile==0.44