diff --git a/requirements.txt b/requirements.txt
index 9f8a8dd..b624d98 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -47,7 +47,7 @@ nbconvert==5.3.1
 nbformat==4.4.0
 nose==1.3.7
 notebook==5.4.1
-numpy==1.14.2
+numpy==1.22.0
 opencv-python==3.4.1.15
 packaging==17.1
 pandas==0.22.0