diff --git a/requirements.txt b/requirements.txt
index c5d2227..92964ee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ locket==0.2.0
 MarkupSafe==1.0
 msgpack==0.5.6
 nbformat==4.4.0
-numpy==1.14.3
+numpy==1.22.0
 oauthlib==2.1.0
 packaging==17.1
 pandas==0.23.3