diff --git a/requirements.txt b/requirements.txt
index 2d5fded..0ee22c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ MarkupSafe==1.0
 matplotlib==2.2.2
 mccabe==0.6.1
 mpmath==1.0.0
-numpy==1.14.5
+numpy==1.22.0
 pandas==0.23.0
 parsel==1.5.1
 Pillow==5.1.0