diff --git a/requirements.txt b/requirements.txt
index 5d3e048..3d561a1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ idna==2.8
 joblib==0.13.2
 kiwisolver==1.1.0
 matplotlib==3.1.0
-numpy==1.16.4
+numpy==1.22.0
 olefile==0.46
 Pillow>=7.1.0
 pycparser==2.19