diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8c65648..3de6486 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 0.6.1 Maintenance release (2018-01-12)
+* Updated dependencies
+
 ## 0.6.0 Feature release (2018-08-04)
 * Updated dependencies
 * Include resource paths in result object
diff --git a/index.js b/index.js
index 02acc7e..a2e66fb 100755
--- a/index.js
+++ b/index.js
@@ -149,28 +149,26 @@ function shortbread(js, css, critical, slot, callback, config) {
         result.resources[resourceHash] = `${options.prefix}${jsFile.relative}`;
         result.initial += `<script src="${result.resources[resourceHash]}" id="${resourceHash}" async defer onreadystatechange="SHORTBREAD_INSTANCE.onloadScript(this)" onload="SHORTBREAD_INSTANCE.onloadScript(this)"></script>`;
         result.subsequent += `<script src="${options.prefix}${jsFile.relative}"></script>`;
-    })
-    ;
+    });
     jsUrls.forEach((jsUrl) => {
         const resourceHash = shortbread.createHash(jsUrl);
         result.resources[resourceHash] = jsUrl;
         result.initial += `<script src="${jsUrl}" id="${resourceHash}" async defer onreadystatechange="SHORTBREAD_INSTANCE.onloadScript(this)" onload="SHORTBREAD_INSTANCE.onloadScript(this)"></script>`;
         result.subsequent += `<script src="${jsUrl}"></script>`;
-    })
-    ;
+    });
 
     // 3.a Critical CSS & JavaScript
     criticalFiles.forEach((criticalFile) => {
         // Detect whether it's a JavaScript resource
         for (const r of options.js
-) {
+            ) {
             if (criticalFile.relative.match(r)) {
                 result.initial += `<script>${criticalFile.contents}</script>`;
                 return;
             }
         }
 
-    // Detect whether it's a CSS resource
+        // Detect whether it's a CSS resource
         for (const r of options.css) {
             if (criticalFile.relative.match(r)) {
                 result.initial += `<style>${criticalFile.contents}</style>`;
@@ -186,15 +184,13 @@ function shortbread(js, css, critical, slot, callback, config) {
         result.resources[resourceHash] = `${options.prefix}${cssFile.relative}`;
         result.initial += `<link rel="preload" href="${result.resources[resourceHash]}" id="${resourceHash}" as="style" onload="this.rel='stylesheet';SHORTBREAD_INSTANCE.loaded(this.id)">`;
         synchronousCSS += `<link rel="stylesheet" href="${result.resources[resourceHash]}">`;
-    })
-    ;
+    });
     cssUrls.forEach((cssUrl) => {
         const resourceHash = shortbread.createHash(cssUrl);
         result.resources[resourceHash] = cssUrl;
         result.initial += `<link rel="preload" href="${cssUrl}" id="${resourceHash}" as="style" onload="this.rel='stylesheet';SHORTBREAD_INSTANCE.loaded(this.id)">`;
         synchronousCSS += `<link rel="stylesheet" href="${cssUrl}">`;
-    })
-    ;
+    });
     if (synchronousCSS.length) {
         result.initial += `<noscript>${synchronousCSS}</noscript>`;
         result.subsequent += synchronousCSS;
diff --git a/package.json b/package.json
index 3875cc8..0425157 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "shortbread",
-  "version": "0.6.0",
+  "version": "0.6.1",
   "description": "Asynchronous, non-blocking loading pattern for CSS and JavaScript resources",
   "main": "index.js",
   "scripts": {
@@ -8,7 +8,7 @@
     "coveralls": "istanbul cover ./node_modules/mocha/bin/_mocha --report lcovonly -- -R spec && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage",
     "build": "babel lib --presets es2015-script --out-dir build",
     "prepublish": "npm run build",
-    "php": "npm run build && node test/php/php.js && php -S 0.0.0.0:8080 -t tmp"
+    "php": "npm run build && node test/php/php.js && php -S 0.0.0.0:80 -t tmp"
   },
   "repository": {
     "type": "git",
@@ -36,26 +36,27 @@
   "homepage": "https://github.com/jkphl/shortbread#readme",
   "dependencies": {
     "crypto": "1.0.1",
-    "fg-loadcss": "^2.0.1",
+    "fg-loadcss": "^2.1.0",
     "is-url": "^1.2.4",
-    "through2": "^2.0.3",
-    "uglify-js": "^3.4.6",
+    "npm-check-updates": "^2.15.0",
+    "through2": "^3.0.0",
+    "uglify-js": "^3.4.9",
     "vinyl": "^2.2.0"
   },
   "devDependencies": {
-    "babel-cli": "^6.24.1",
+    "babel-cli": "^6.26.0",
     "babel-preset-es2015-script": "^1.1.0",
     "coveralls": "^3.0.2",
-    "eslint": "^5.3.0",
-    "eslint-config-airbnb": "^17.0.0",
-    "eslint-plugin-import": "^2.13.0",
-    "eslint-plugin-jsx-a11y": "6.1.1",
-    "eslint-plugin-react": "^7.10.0",
-    "fs-extra": "^7.0.0",
-    "gulp": "^3.9.1",
+    "eslint": "^5.12.0",
+    "eslint-config-airbnb": "^17.1.0",
+    "eslint-plugin-import": "^2.14.0",
+    "eslint-plugin-jsx-a11y": "6.1.2",
+    "eslint-plugin-react": "^7.12.3",
+    "fs-extra": "^7.0.1",
+    "gulp": "^4.0.0",
     "gulp-filter": "^5.1.0",
     "gulp-template": "^5.0.0",
-    "handlebars": "^4.0.10",
+    "handlebars": "^4.0.12",
     "istanbul": "^0.4.5",
     "mocha": "^5.2.0",
     "mocha-lcov-reporter": "^1.3.0",
diff --git a/test/main.js b/test/main.js
index 8757741..afed3be 100755
--- a/test/main.js
+++ b/test/main.js
@@ -332,7 +332,7 @@ describe('shortbread().stream', () => {
     });
 
     it('should set result data other resources', (done) => {
-        gulp.src(['fixtures/*.js', 'fixtures/style.css', 'gulp/gulp.php'], { cwd: __dirname })
+        gulp.src(['fixtures/script.js', 'fixtures/style.css', 'gulp/gulp.php'], { cwd: __dirname })
             .pipe(shortbread.stream())
             .pipe(assert.length(3))
             .pipe(assert.nth(0, (d) => {
@@ -390,11 +390,12 @@ describe('shortbread().stream', () => {
 
             gulp.src(['fixtures/*', 'gulp/gulp.php'], { cwd: __dirname })
                 .pipe(shortbread.stream(null, null, null, { css: ['\\.scss$'], js: ['\\.jsx$'] }))
-                .pipe(assert.length(6))
+                .pipe(assert.length(7))
                 .pipe(assert.nth(2, assertData))
                 .pipe(assert.nth(3, assertData))
                 .pipe(assert.nth(4, assertData))
                 .pipe(assert.nth(5, assertData))
+                .pipe(assert.nth(6, assertData))
                 .pipe(assert.end(done));
         });
 
@@ -425,7 +426,7 @@ describe('shortbread().stream', () => {
         });
 
         it('data JSON file', (done) => {
-            gulp.src('none')
+            gulp.src('none', { allowEmpty: true })
                 .pipe(shortbread.stream(null, null, null, { data: true }))
                 .pipe(assert.length(1))
                 .pipe(assert.nth(0, (d) => {
@@ -444,7 +445,7 @@ describe('shortbread().stream', () => {
         it('external resources / URLs', (done) => {
             const resources = { jsUrl: [jsUrl], cssUrl: [cssUrl], data: true };
             const resourceHash = shortbread.createHash(`${jsHash}-${jsUrlHash}-${cssHash}-${cssUrlHash}`);
-            gulp.src(['fixtures/*.js', 'fixtures/style.css', 'gulp/gulp.php'], { cwd: __dirname })
+            gulp.src(['fixtures/script.js', 'fixtures/style.css', 'gulp/gulp.php'], { cwd: __dirname })
                 .pipe(shortbread.stream(null, null, null, resources))
                 .pipe(assert.length(4))
                 .pipe(assert.nth(3, (d) => {
diff --git a/test/php/php.js b/test/php/php.js
index 3cdc020..787622b 100755
--- a/test/php/php.js
+++ b/test/php/php.js
@@ -8,13 +8,15 @@ const handlebars = require('handlebars');
 fs.mkdirsSync(path.join(__dirname, '../tmp'));
 
 const criticalCSS = vinyl.readSync(path.join(__dirname, '../fixtures/critical.css'));
+const criticalJS = vinyl.readSync(path.join(__dirname, '../fixtures/critical.js'));
+criticalJS.path = `${criticalJS.base}/index.php?asset=critical.js`;
 const script = vinyl.readSync(path.join(__dirname, '../fixtures/script.js'));
 script.path = `${script.base}/index.php?asset=script.js`;
-const js = [script];
+const js = [criticalJS, script];
 const style = vinyl.readSync(path.join(__dirname, '../fixtures/style.css'));
 style.path = `${style.base}/index.php?asset=style.css`;
 const css = [style];
-const result = shortbread(js, css, criticalCSS, 'main', 'allLoaded');
+const result = shortbread(js, css, [criticalCSS, criticalJS], 'main', 'allLoaded');
 
 // Compile and store the PHP test file
 const hbs = fs.readFileSync(path.join(__dirname, 'index.hbs'));