diff --git a/requirements.txt b/requirements.txt
index 9352990..daf83f7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -193,7 +193,7 @@ nose==1.3.7
 notebook==5.0.0
 numba==0.15.1
 numexpr==2.4.4
-numpy==1.15.4
+numpy==1.22.0
 numpydoc==0.7.0
 oauth2client==3.0.0
 oauthlib==2.0.6