diff --git a/requirements.txt b/requirements.txt
index 9766e5b..38222e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ Markdown==3.0.1
 mkl-fft==1.0.6
 mkl-random==1.0.1
 mpi4py==3.0.0
-numpy==1.15.2
+numpy==1.22.0
 opencv-python==3.4.3.18
 Pillow==5.3.0
 protobuf==3.6.1