diff --git a/requirements.txt b/requirements.txt
index 1544738..014e545 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ html5lib==0.9999999
 Markdown==2.6.11
 mock==2.0.0
 networkx==2.0
-numpy==1.14.5
+numpy==1.22.0
 pbr==4.0.4
 protobuf==3.6.0
 scikit-learn==0.19.1