diff --git a/libtokenizers.rb b/libtokenizers.rb
index dc6068b03..a7d5e450f 100644
--- a/libtokenizers.rb
+++ b/libtokenizers.rb
@@ -1,8 +1,8 @@
 class Libtokenizers < Formula
   desc "libtokenizers for haskell-bindings"
   homepage "https://github.com/hasktorch/tokenizers"
-  url "https://github.com/hasktorch/tokenizers/releases/download/libtokenizers-v0.1/libtokenizers-macos.zip"
-  sha256 "a87ec816bdfe8acebca077d1ac51823ed7efb1d309047dbd98345c26d47accea"
+  url "https://github.com/hasktorch/tokenizers/releases/download/libtokenizers-v0.1/libtokenizers-macos-arm64.zip"
+  sha256 "4700b99f07b5cc7c11d8d441d4070639222db9db729221afe38286ad8bcc6b98"
   license "Apache-2.0"
 
   def install