diff --git a/.travis.yml b/.travis.yml
index 595f556..719b754 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,12 @@ node_js:
   - "4"
   - "5"
   - "6"
+env: 
+  - WEBPACK=webpack
+  - WEBPACK=webpack@beta
+install:
+  - npm install --ignore-scripts
+  - npm rm webpack
+  - npm install $WEBPACK --ignore-scripts || true
 script:
-  - npm test
-  - npm rm webpack && npm i webpack@beta || true
-  - npm test
+  - npm test
\ No newline at end of file
diff --git a/spec/BasicSpec.js b/spec/BasicSpec.js
index bf8de01..9413b4c 100644
--- a/spec/BasicSpec.js
+++ b/spec/BasicSpec.js
@@ -20,7 +20,7 @@ var HtmlWebpackPlugin = require('../index.js');
 
 var OUTPUT_DIR = path.join(__dirname, '../dist');
 
-jasmine.getEnv().defaultTimeoutInterval = 5000;
+jasmine.getEnv().defaultTimeoutInterval = 10000;
 
 function testHtmlPlugin (webpackConfig, expectedResults, outputFile, done, expectErrors, expectWarnings) {
   outputFile = outputFile || 'index.html';
diff --git a/spec/CachingSpec.js b/spec/CachingSpec.js
index 0e02659..cc47bdf 100644
--- a/spec/CachingSpec.js
+++ b/spec/CachingSpec.js
@@ -18,6 +18,8 @@ var HtmlWebpackPlugin = require('../index.js');
 
 var OUTPUT_DIR = path.join(__dirname, '../dist');
 
+jasmine.getEnv().defaultTimeoutInterval = 10000;
+
 function setUpCompiler (htmlWebpackPlugin) {
   spyOn(htmlWebpackPlugin, 'evaluateCompilationResult').and.callThrough();
   var compiler = new WebpackRecompilationSimulator(webpack({
diff --git a/spec/ExampleSpec.js b/spec/ExampleSpec.js
index b40a571..98e79a7 100644
--- a/spec/ExampleSpec.js
+++ b/spec/ExampleSpec.js
@@ -20,7 +20,7 @@ var webpackMajorVersion = require('webpack/package.json').version.split('.')[0];
 
 var OUTPUT_DIR = path.join(__dirname, '../dist');
 
-jasmine.getEnv().defaultTimeoutInterval = 5000;
+jasmine.getEnv().defaultTimeoutInterval = 10000;
 
 function runExample (exampleName, done) {
   var examplePath = path.resolve(__dirname, '..', 'examples', exampleName);