diff --git a/requirements.txt b/requirements.txt
index 7b1caee..5b4428b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ cycler==0.10.0
 joblib==0.13.2
 kiwisolver==1.1.0
 matplotlib==3.1.1
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.25.0
 Pillow==6.1.0
 pyparsing==2.4.0