diff --git a/requirements.txt b/requirements.txt
index 653db5f..6fda76e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ tensorflow_gpu==1.8.0
 requests==2.20.0
 matplotlib==2.1.0
 scipy==1.0.0
-numpy==1.14.3
+numpy==1.22.0
 asposebarcode==1.0.0
 networkx==2.1
 scikit_learn==0.19.1