diff --git a/requirements.txt b/requirements.txt
index 2f9f42c..e1aa2f6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ grpcio-tools==1.8.4
 html5lib==0.9999999
 jmespath==0.9.3
 Markdown==2.6.9
-numpy==1.13.3
+numpy==1.22.0
 olefile==0.44
 Pillow==4.3.0
 protobuf==3.4.0