diff --git a/requirements.txt b/requirements.txt
index 5378545..9a9f79f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ idna==2.10
 itsdangerous==1.1.0
 Jinja2==2.11.3
 MarkupSafe==1.1.1
-numpy==1.20.3
+numpy==1.22.0
 Pillow==8.3.2
 pycodestyle==2.7.0
 pycparser==2.20