diff --git a/requirements.txt b/requirements.txt
index 775a7ac..13d1e91 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ matplotlib==2.1.2
 mpi4py==3.0.1
 multipledispatch==0.6.0
 numba==0.43.1
-numpy==1.14.2
+numpy==1.22.0
 opencv-python==4.1.0.25
 packaging==19.0
 pandas==0.24.2