diff --git a/requirements.txt b/requirements.txt
index 5f15136..c7b72f8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 cycler==0.10.0
 kiwisolver==1.3.1
 matplotlib==3.3.3
-numpy==1.19.4
+numpy==1.22.0
 opencv-python==4.4.0.46
 pandas==1.1.4
 pyparsing==3.0.0b1