diff --git a/versions-manifest.json b/versions-manifest.json
index 172214b..77ad706 100644
--- a/versions-manifest.json
+++ b/versions-manifest.json
@@ -4,6 +4,12 @@
     "stable": true,
     "release_url": "https://github.com/actions/go-versions/releases/tag/1.21.1-6107260229",
     "files": [
+      {
+        "filename": "go-1.21.1-darwin-arm64.tar.gz",
+        "arch": "arm64",
+        "platform": "darwin",
+        "download_url": "https://github.com/actions/go-versions/releases/download/1.21.1-6107260229/go-1.21.1-darwin-arm64.tar.gz"
+      },
       {
         "filename": "go-1.21.1-darwin-x64.tar.gz",
         "arch": "x64",