diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..68b79a0
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,16 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "gradle"
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "monthly"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
new file mode 100644
index 0000000..c1491bb
--- /dev/null
+++ b/.github/workflows/gradle.yml
@@ -0,0 +1,32 @@
+name: build
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          java-version: 17
+          distribution: corretto
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+        with:
+          gradle-version: wrapper
+
+      - name: Execute Gradle Build
+        run: ./gradlew clean build --scan
diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755
diff --git a/src/test/java/uk/co/conoregan/watch2getherapi/Watch2GetherApiTest.java b/src/test/java/uk/co/conoregan/watch2getherapi/Watch2GetherApiTest.java
index a8de4d8..c9a93bc 100644
--- a/src/test/java/uk/co/conoregan/watch2getherapi/Watch2GetherApiTest.java
+++ b/src/test/java/uk/co/conoregan/watch2getherapi/Watch2GetherApiTest.java
@@ -17,8 +17,14 @@
 import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 
+/**
+ * Tests for {@link Watch2GetherApi}.
+ */
 @WireMockTest
 public class Watch2GetherApiTest {
+    /**
+     * Tests {@link Watch2GetherApi#createRoom(String, String, Integer)} with an expected result.
+     */
     @Test
     public void testCreateRoom(WireMockRuntimeInfo wmRuntimeInfo) throws W2GException, IOException {
         String responseBody = TestUtils.readTestFile("api_responses/create_room.json");
@@ -29,6 +35,9 @@ public void testCreateRoom(WireMockRuntimeInfo wmRuntimeInfo) throws W2GExceptio
         assertNotNull(createRoomResponse);
     }
 
+    /**
+     * Tests {@link Watch2GetherApi#shareItem(String, String)} with an expected result.
+     */
     @Test
     public void testShareItem(WireMockRuntimeInfo wmRuntimeInfo) throws W2GException {
         String streamKey = "streamKey";
@@ -38,6 +47,9 @@ public void testShareItem(WireMockRuntimeInfo wmRuntimeInfo) throws W2GException
         api.shareItem(streamKey, "https://www.youtube.com/watch?v=dQw4w9WgXcQ");
     }
 
+    /**
+     * Tests {@link Watch2GetherApi#addToPlaylist(String, List)} with an expected result.
+     */
     @Test
     public void testAddToPlaylist(WireMockRuntimeInfo wmRuntimeInfo) throws W2GException {
         String streamKey = "streamKey";