diff --git a/requirements.txt b/requirements.txt
index 23307be..eaedb42 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.17.4
+numpy==1.22.0
 Flask>=1.0.0
 requests==2.22.0
 opencv-python==4.0.0.21