diff --git a/requirements.txt b/requirements.txt
index 6309c2e..adc4869 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ easydict==1.7
 graphviz==0.8.4
 imageio==2.3.0
 matplotlib==2.2.2
-numpy==1.14.5
+numpy==1.22.0
 Pillow==5.2.0
 scikit-image==0.14.0
 scikit-learn==0.19.1