diff --git a/Aliases/numpy@1.20 b/Aliases/numpy@1.21
similarity index 100%
rename from Aliases/numpy@1.20
rename to Aliases/numpy@1.21
diff --git a/Formula/numpy.rb b/Formula/numpy.rb
index 16a0fa72a92..1762c09d0f2 100644
--- a/Formula/numpy.rb
+++ b/Formula/numpy.rb
@@ -1,8 +1,8 @@
 class Numpy < Formula
   desc "Package for scientific computing with Python"
   homepage "https://www.numpy.org/"
-  url "https://files.pythonhosted.org/packages/f3/1f/fe9459e39335e7d0e372b5e5dcd60f4381d3d1b42f0b9c8222102ff29ded/numpy-1.20.3.zip"
-  sha256 "e55185e51b18d788e49fe8305fd73ef4470596b33fc2c1ceb304566b99c71a69"
+  url "https://files.pythonhosted.org/packages/66/03/818876390c7ff4484d5a05398a618cfdaf0a2b9abb3a7c7ccd59fe181008/numpy-1.21.0.zip"
+  sha256 "e80fe25cba41c124d04c662f33f6364909b985f2eb5998aaa5ae4b9587242cce"
   license "BSD-3-Clause"
   head "https://github.com/numpy/numpy.git"