diff --git a/.github/workflows/api.yml b/.github/workflows/api.yml
new file mode 100644
index 0000000..46e5d2f
--- /dev/null
+++ b/.github/workflows/api.yml
@@ -0,0 +1,57 @@
+name: Elixir API CI
+
+on:
+  push:
+    paths:
+      - '.github/workflows/api.yml'
+      - 'api/*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    container:
+      image: elixir:1.9
+      env:
+        MIX_ENV: test
+        DATABASE_HOST: postgresql
+
+    services:
+      postgresql:
+        image: postgres
+        env:
+          POSTGRES_PASSWORD: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Install dependencies
+        working-directory: api/
+        run: |
+          mix local.rebar --force
+          mix local.hex --force
+          mix deps.get
+      - name: Setup database
+        working-directory: api/
+        run: |
+          mix ecto.create
+          mix ecto.migrate
+      - name: Run tests
+        working-directory: api/
+        run: |
+          mix format --check-formatted
+          mix test
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - uses: actions/checkout@v1
+      - name: Deploy to Gigalixir
+        # if: github.ref == 'refs/heads/master'
+        working-directory: api/
+        run: ./scripts/deploy.sh
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index fb6a232..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-language: elixir
-elixir:
-  - "1.9"
-otp_release:
-  - "22.0"
-
-services:
-  - postgresql
-
-before_install:
-  - cd api
-
-before_script:
-  - mix ecto.create
-
-script:
-  - mix format --check-formatted
-  - mix test
-
-after_success:
-  - cd ..
-
-deploy:
-  provider: script
-  script: bash api/scripts/deploy.sh
-  on:
-    branch: master
diff --git a/api/config/test.exs b/api/config/test.exs
index 8e7f328..587eb8a 100644
--- a/api/config/test.exs
+++ b/api/config/test.exs
@@ -5,7 +5,7 @@ config :locationiser, Locationiser.Repo,
   username: "postgres",
   password: "postgres",
   database: "locationiser_test",
-  hostname: "localhost",
+  hostname: System.get_env("DATABASE_HOST") || "localhost",
   pool: Ecto.Adapters.SQL.Sandbox
 
 # We don't run a server during test. If one is required,