diff --git a/backend/requirements.txt b/backend/requirements.txt
index a95decf..141bbed 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -43,7 +43,7 @@ matplotlib==3.2.1
 mistune==0.8.4
 nbconvert==5.6.1
 nbformat==5.0.6
-numpy==1.18.1
+numpy==1.22.0
 oauthlib==3.1.0
 opencv-python==4.2.0.32
 opt-einsum==3.2.0