diff --git a/requirements.txt b/requirements.txt
index 17c0477..41094ed 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ kafka-python==1.3.5
 lz4==0.10.1
 MarkupSafe==0.23
 mimerender==0.6.0
-numpy==1.13.1
+numpy==1.21.0
 oauth2==1.9.0.post1
 pbr==3.1.1
 pipdeptree==0.10.1