diff --git a/requirements.txt b/requirements.txt
index b8e3611..6ac08bd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -83,7 +83,7 @@ nltk==3.2.5
 nose==1.3.7
 notebook==5.4.0
 numexpr==2.6.8
-numpy==1.15.3
+numpy==1.22.0
 numpy-indexed==0.3.5
 oauthlib==2.1.0
 overrides==1.9