diff --git a/backend/requirements.txt b/backend/requirements.txt
index ea2b030..3b1385a 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -7,7 +7,7 @@ idna==2.8
 itsdangerous==1.1.0
 Jinja2==2.10.3
 MarkupSafe==1.1.1
-numpy==1.16.3
+numpy==1.22.0
 Pillow==6.0.0
 requests==2.21.0
 six==1.12.0