diff --git a/deeplearning/requirements.txt b/deeplearning/requirements.txt
index 2abc5e6..fe21a40 100644
--- a/deeplearning/requirements.txt
+++ b/deeplearning/requirements.txt
@@ -6,7 +6,7 @@ grpcio==1.15.0
 kiwisolver==1.0.1
 Markdown==3.0
 matplotlib==3.0.0
-numpy==1.14.5
+numpy==1.22.0
 protobuf==3.6.1
 pyparsing==2.2.1
 python-dateutil==2.7.3