diff --git a/.travis.yml b/.travis.yml
index 9eccd74c..67979dd0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
 language: node_js
 node_js:
-  - '6'
   - '8'
   - '10'
 
diff --git a/build-scripts/rollup.node.config.js b/build-scripts/rollup.node.config.js
index 3cd36299..2a0c3109 100644
--- a/build-scripts/rollup.node.config.js
+++ b/build-scripts/rollup.node.config.js
@@ -29,7 +29,7 @@ export default function createNodeConfig(options = {}) {
               {
                 modules: false,
                 targets: {
-                  node: '6.0.0'
+                  node: '8.0.0'
                 }
               }
             ]
diff --git a/tests/integration/adapter-tests.js b/tests/integration/adapter-tests.js
index 0cdd2331..de000d8e 100644
--- a/tests/integration/adapter-tests.js
+++ b/tests/integration/adapter-tests.js
@@ -167,6 +167,8 @@ export default function adapterTests() {
   });
 
   it('should work with CORS requests', async function() {
+    this.timeout(10000);
+
     const { server } = this.polly;
     const apiUrl = 'http://jsonplaceholder.typicode.com';