diff --git a/release.sh b/release.sh
new file mode 100755
index 00000000..520be7b1
--- /dev/null
+++ b/release.sh
@@ -0,0 +1,58 @@
+if [ $# -eq 1 ]; then
+    echo "A tag and token argument is needed!(ex: ./release.sh 1.2.3 xxxxxxx)"
+    exit 1
+fi
+lib_name="license-plist"
+tag=$1
+token=$2
+export GITHUB_TOKEN=$token
+echo "Tag: '${tag}'"
+echo "Token: '${token}'"
+filename="${tag}.tar.gz"
+echo "Filename: '${filename}'"
+
+# tag
+git tag $tag
+git push origin $tag
+
+curl -LOk "https://github.com/mono0926/LicensePlist/archive/${filename}"
+sha256=$(shasum -a 256 $filename | cut -d ' ' -f 1)
+rm $filename
+
+formula_path="$lib_name.rb"
+formula_url="https://api.github.com/repos/mono0926/homebrew-$lib_name/contents/$formula_path"
+sha=`curl GET $formula_url \
+	| jq -r '.sha'`
+echo "sha: \n$sha"
+content_encoded=`cat formula.rb.tmpl | sed -e "s/{{TAG}}/$tag/" | sed -e "s/{{SHA256}}/$sha256/" | openssl enc -e -base64 | tr -d '\n '`
+echo "content_encoded: \n$content_encoded"
+
+commit_message="Update version to $tag"
+
+curl -i -X PUT $formula_url \
+   -H "Content-Type:application/json" \
+   -H "Authorization:token $token" \
+   -d \
+"{
+  \"path\":\"$formula_path\",
+  \"sha\":\"$sha\",
+  \"content\":\"$content_encoded\",
+  \"message\":\"$commit_message\"
+}"
+
+brew upgrade $lib_name
+zip $lib_name.zip /usr/local/bin/$lib_name
+
+github-release release \
+    --user mono0926 \
+    --repo LicensePlist \
+    --tag $tag
+
+github-release upload \
+    --user mono0926 \
+    --repo LicensePlist \
+    --tag $tag \
+    --name "$lib_name.zip" \
+    --file $lib_name.zip
+
+rm $lib_name.zip