diff --git a/requirements.txt b/requirements.txt
index 46969c7..7409268 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ nbformat==5.0.6
 networkx==2.4
 nibabel==3.1.0
 notebook==6.0.3
-numpy==1.18.1
+numpy==1.22.0
 olefile==0.46
 packaging==20.1
 palettable==3.3.0