diff --git a/requirements.txt b/requirements.txt
index 9ea9264..e452009 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.2
+numpy==1.22.0
 opencv-python==4.1.2.30
 Flask==1.1.1
 requests==2.22.0