diff --git a/requirements.txt b/requirements.txt
index 46591a3..7f91e73 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ mock==1.3.0
 ndg-httpsclient==0.4.0
 nltk==3.0.4
 nose==1.3.7
-numpy==1.9.2
+numpy==1.22.0
 oauth==1.0.1
 pbr==0.11.0
 Pillow==3.0.0