diff --git a/requirements.txt b/requirements.txt
index 6e9e18c..cb5b5ac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ Markdown==3.1.1
 mkl-fft==1.0.14
 mkl-random==1.0.2
 mkl-service==2.0.2
-numpy==1.16.4
+numpy==1.22.0
 protobuf==3.8.0
 PyYAML==5.1.2
 scipy==1.3.1