diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7d2491b..fb2ea91 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,6 +2,10 @@ name: Build and Test Homebrew MetaCall
 
 on:
   push:
+    branches:
+      - main
+    tags:
+      - "v*.*.*"
   pull_request:
   workflow_dispatch:
 
@@ -59,3 +63,11 @@ jobs:
       # Test Homebrew recipe
       - name: Test
         run: ./test.sh
+
+      # Release package
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          fail_on_unmatched_files: true
+          files: pkg/*.pkg
diff --git a/build.sh b/build.sh
index 795fea6..63d54cb 100755
--- a/build.sh
+++ b/build.sh
@@ -10,3 +10,9 @@ fi
 # Build metacall brew recipe
 export HOMEBREW_NO_AUTO_UPDATE=1
 brew install ./metacall.rb --build-from-source --overwrite -v
+
+# Build distributable binary using brew pkg
+mkdir pkg && cd pkg
+brew tap timsutton/formulae
+brew install brew-pkg
+brew pkg --with-deps --without-kegs metacall