diff --git a/requirements.txt b/requirements.txt
index d108cf1..317adb6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ idna==2.5
 itsdangerous==0.24
 Jinja2==2.9.6
 MarkupSafe==1.0
-numpy==1.13.0
+numpy==1.22.0
 packaging==16.8
 pyparsing==2.2.0
 python-dateutil==2.6.0