diff --git a/package.json b/package.json
index 8a927d8a..585fdf51 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "ws": "^3.0.0"
   },
   "puppeteer": {
-    "chromium_revision": "490379"
+    "chromium_revision": "491334"
   },
   "devDependencies": {
     "commonmark": "^0.27.0",
diff --git a/test/test.js b/test/test.js
index 47508b2d..3c65db12 100644
--- a/test/test.js
+++ b/test/test.js
@@ -755,14 +755,14 @@ describe('Page', function() {
   });
 
   describe('Page.Events.Dialog', function() {
-    it('should fire', function(done) {
+    it('should fire', SX(async function() {
       page.on('dialog', dialog => {
         expect(dialog.type).toBe('alert');
         expect(dialog.message()).toBe('yo');
-        done();
+        dialog.accept();
       });
-      page.evaluate(() => alert('yo'));
-    });
+      await page.evaluate(() => alert('yo'));
+    }));
     // TODO Enable this when crbug.com/718235 is fixed.
     (headless ? xit : it)('should allow accepting prompts', SX(async function(done) {
       page.on('dialog', dialog => {
diff --git a/third_party/phantomjs/test/module/webpage/on-confirm.js b/third_party/phantomjs/test/module/webpage/on-confirm.js
index 2f0f2ac8..f4f6e31c 100644
--- a/third_party/phantomjs/test/module/webpage/on-confirm.js
+++ b/third_party/phantomjs/test/module/webpage/on-confirm.js
@@ -30,7 +30,4 @@ test(function () {
     page.onConfirm = undefined;
     assert_equals(page.onConfirm, undefined);
 
-}, "page.onConfirm", {
-    /* @see crbug.com/718235 */
-    expected_fail: true
-});
+}, "page.onConfirm");