diff --git a/requirements.txt b/requirements.txt
index 2076535..499f7be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ idna==2.9
 itsdangerous==1.1.0
 Jinja2==2.11.2
 MarkupSafe==1.1.1
-numpy==1.18.5
+numpy==1.22.0
 Pillow==7.1.2
 protobuf==3.12.2
 pycparser==2.20