diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index bf0dbfeb..80047b17 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,20 +1,62 @@
-name: Create releases
+name: Publish new version
 
 on:
-  push:
-    tags:
-      - "v*"
-
-permissions:
-  contents: write
-  actions: read
-  pull-requests: read
+  workflow_dispatch:
 
 jobs:
-  publish:
+  publish-gem:
+    name: Publish gem to rubygems.org
+
+    if: github.repository == 'ruby-go-gem/go-gem-wrapper'
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        shell: bash
+        working-directory: _gem/
+
+    environment:
+      name: rubygems.org
+      url: https://rubygems.org/gems/go_gem
+
+    permissions:
+      contents: write
+      id-token: write
+
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@ec9f2d5744a09debf3a187a3f4f675c53b671911 # v2.13.0
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@eaecf785f6a34567a6d97f686bbb7bccc1ac1e5c # v1.237.0
+        with:
+          bundler-cache: true
+          ruby-version: ruby
+
+      - name: Publish to RubyGems
+        uses: rubygems/release-gem@a25424ba2ba8b387abc8ef40807c2c85b96cbe32 # v1.1.1
+
+  create-release:
+    needs:
+      - publish-gem
+
     runs-on: ubuntu-latest
 
+    permissions:
+      contents: write
+      actions: read
+      pull-requests: read
+
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@ec9f2d5744a09debf3a187a3f4f675c53b671911 # v2.13.0
+        with:
+          egress-policy: audit
+
       - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
 
       - uses: ruby/setup-ruby@8aeb6ff8030dd539317f8e1769a044873b56ea71 # v1.268.0
@@ -24,13 +66,13 @@ jobs:
 
       - name: Generate changelog
         run: |
-          bundle exec rake changelog[,${TAG_NAME}] > /tmp/changelog.md
+          version=$(bundle exec ruby -e 'puts GoGem::VERSION')
+          bundle exec rake changelog[,v${version}] > /tmp/changelog.md
           cat /tmp/changelog.md
         env:
-          TAG_NAME: ${{ github.ref_name }}
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Release
+      - name: Create release
         uses: softprops/action-gh-release@5be0e66d93ac7ed76da52eca8bb058f665c3a5fe # v2.4.2
         with:
           body_path: /tmp/changelog.md
diff --git a/Rakefile b/Rakefile
index 36c90aa2..7ed9422e 100644
--- a/Rakefile
+++ b/Rakefile
@@ -9,13 +9,6 @@ end
 
 Dir["#{__dir__}/_tasks/*.rake"].each { |f| load f }
 
-desc "Release package"
-task :release do
-  Dir.chdir(File.join(__dir__, "_gem")) do
-    sh "rake release"
-  end
-end
-
 desc "Generate changelog entry"
 task :changelog, [:before, :after] do |_, params|
   args = []