diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 000000000..f395ad0aa
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,40 @@
+name: actions
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - "*"
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    env:
+      DATABASE_HOST: localhost
+      TZ: Asia/Tokyo
+      SCRIVITO_EMAIL: test@example.com
+      SCRIVITO_PASSWORD: testpassword
+      SCRIVITO_TENANT: ${{ secrets.SCRIVITO_TENANT }}
+      SCRIVITO_API_KEY: ${{ secrets.SCRIVITO_API_KEY }}
+    services:
+      db:
+        image: postgres:10.4-alpine
+        ports:
+          - 5432:5432
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: password
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 2.7.3
+          bundler-cache: true
+      - name: prepare db
+        run: |
+          bundle exec rails db:create
+          bundle exec rails db:setup
+      - name: rspec
+        run: bundle exec rails spec
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 78cc31c02..000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,39 +0,0 @@
-language: ruby
-dependencies:
-  cache_directories:
-  - public/assets
-  - tmp/cache/assets
-deploy:
-  provider: heroku
-  api_key:
-    secure: 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
-  app:
-    master: coderdojo-japan
-  run:
-  - bundle exec rails db:migrate
-  - bundle exec rails db:seed
-  - bundle exec rails dojos:update_db_by_yaml
-  - bundle exec rails dojo_event_services:upsert
-  - bundle exec rails podcasts:upsert
-cache:
-- bundler
-before_install:
-- gem install bundler
-before_script:
-- psql -c 'create database coderdojo_jp_test;' -U postgres
-script:
-- bundle exec rake db:migrate --trace
-- bundle exec rake db:seed    --trace
-- if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then bundle exec rspec spec; fi
-- if [ "$TRAVIS_PULL_REQUEST" != "false" ] && [ "$TRAVIS_PULL_REQUEST_SLUG" = "coderdojo-japan/coderdojo.jp"
-  ]; then bundle exec rspec spec; fi
-- if [ "$TRAVIS_PULL_REQUEST" != "false" ] && [ "$TRAVIS_PULL_REQUEST_SLUG" != "coderdojo-japan/coderdojo.jp"
-  ]; then bundle exec rspec spec --tag ~@scrivito; fi
-env:
-  global:
-  - TZ='Asia/Tokyo'
-addons:
-  postgresql: '9.4'
-branches:
-  only:
-  - master
diff --git a/Procfile b/Procfile
index c2c566e8c..37d87c6da 100644
--- a/Procfile
+++ b/Procfile
@@ -1 +1,2 @@
 web: bundle exec puma -C config/puma.rb
+release: ./scripts/release.sh
diff --git a/config/database.yml b/config/database.yml
index 1320279da..7e0512e86 100644
--- a/config/database.yml
+++ b/config/database.yml
@@ -20,10 +20,10 @@ default: &default
   # For details on connection pooling, see Rails configuration guide
   # http://guides.rubyonrails.org/configuring.html#database-pooling
   pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
-  username: <%= ENV.fetch('DATABASE_USER') { '' } %>
-  password: <%= ENV.fetch('DATABASE_PASSWORD') { '' } %>
-  host: <%= ENV.fetch('DATABASE_HOST') { '' } %>
-  port: <%= ENV.fetch('DATABASE_PORT') { '' } %>
+  username: <%= ENV.fetch('DATABASE_USER') { 'postgres' } %>
+  password: <%= ENV.fetch('DATABASE_PASSWORD') { 'password' } %>
+  host: <%= ENV.fetch('DATABASE_HOST') { 'db' } %>
+  port: <%= ENV.fetch('DATABASE_PORT') { '5432' } %>
 
 development:
   <<: *default
diff --git a/docker-compose.yml b/docker-compose.yml
index 95b4b9786..f055e0467 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -16,7 +16,7 @@ services:
     depends_on:
       - db
   db:
-    image: "postgres:10.4"
+    image: "postgres:10.4-alpine"
     environment:
       - "POSTGRES_USER=postgres"
       - "POSTGRES_PASSWORD=password"
diff --git a/scripts/release.sh b/scripts/release.sh
new file mode 100644
index 000000000..bea511eb8
--- /dev/null
+++ b/scripts/release.sh
@@ -0,0 +1,7 @@
+set -e
+
+bundle exec rails db:migrate
+bundle exec rails db:seed
+bundle exec rails dojos:update_db_by_yaml
+bundle exec rails dojo_event_services:upsert
+bundle exec rails podcasts:upsert