diff --git a/requirements.txt b/requirements.txt
index 34515ef..6133b64 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ msgpack-python==0.4.7
 nemo-emblems==0.0.1
 netaddr==0.7.18
 networkx==1.11
-numpy==1.8.2
+numpy==1.21.0
 oauthlib==0.6.1
 oneconf==0.3.7.14.4.1
 oslo.config==3.9.0