diff --git a/requirements.txt b/requirements.txt
index 9689952..da80285 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ mpi4py==3.0.3
 nbconvert==5.6.0
 nbformat==4.4.0
 notebook==6.0.1
-numpy==1.17.3
+numpy==1.22.0
 opencv-python==4.1.1.26
 opt-einsum==3.1.0
 pandas==0.25.2