diff --git a/legacy/openCV/requirements.txt b/legacy/openCV/requirements.txt
index e709f4f..48c77af 100644
--- a/legacy/openCV/requirements.txt
+++ b/legacy/openCV/requirements.txt
@@ -31,7 +31,7 @@ mistune==0.8.4
 nbconvert==5.4.0
 nbformat==4.4.0
 notebook==5.7.8
-numpy==1.15.2
+numpy==1.22.0
 opencv-python==3.4.3.18
 pandocfilters==1.4.2
 parso==0.3.1