diff --git a/requirements.txt b/requirements.txt
index e4fdc37..696414c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ nbconvert==5.3.1
 nbformat==4.4.0
 networkx==2.1
 notebook==5.7.8
-numpy==1.14.5
+numpy==1.22.0
 opencv-python==3.4.2.17
 pandocfilters==1.4.2
 parso==0.3.1