diff --git a/requirements.txt b/requirements.txt
index c83741d..4e6c905 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.18.0
+numpy==1.22.0
 opencv-python>=4.2.0.32
 Pillow>=6.2.2
 six==1.13.0