diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..a0be917
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,33 @@
+name: Build
+
+on:
+  workflow_dispatch:
+  pull_request:
+    types: [opened, reopened, synchronize, ready_for_review]
+    paths:
+      - "**/*.{js,jsx,ts,tsx}"
+      - "package*.json"
+      - ".github/workflows/build.yml"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "18"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: npm run build
diff --git a/src/lib/queries/srf-deployments.ts b/src/lib/queries/srf-deployments.ts
index de15fe6..e0e025b 100644
--- a/src/lib/queries/srf-deployments.ts
+++ b/src/lib/queries/srf-deployments.ts
@@ -203,7 +203,11 @@ export const fetchProxyDeploymentsByReference = async (variables: {
   reference: string;
 }): Promise<SingleRequestProxyDeployment[]> => {
   try {
-    const data = await graphQLClient.request(
+    const data: {
+      [x: string]: {
+        singleRequestProxyDeployments: SingleRequestProxyDeployment[];
+      };
+    } = await graphQLClient.request(
       PROXY_DEPLOYMENTS_BY_REFERENCE_QUERY,
       variables
     );