diff --git a/requirements.txt b/requirements.txt
index 2bf46cd..88446dc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 requests>=2.2.1
 marshmallow>=2.12.1
-numpy==1.14.2
+numpy==1.22.0
 pandas==0.22.0
 future