diff --git a/requirements.txt b/requirements.txt
index d13d781..c24521b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ idna==2.10
 iniconfig==1.1.1
 kiwisolver==1.3.1
 matplotlib==3.3.3
-numpy==1.19.4
+numpy==1.22.0
 packaging==20.7
 pandas==1.1.4
 Pillow==8.0.1