diff --git a/requirements.txt b/requirements.txt
index b55f9a3..b6a4c19 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ idna==2.8
 itsdangerous==1.1.0
 Jinja2==2.11.3
 MarkupSafe==1.1.1
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.24.2
 pycparser==2.19
 pyOpenSSL==19.0.0