diff --git a/.circleci/config.yml b/.circleci/config.yml
index 342842d..fec66bd 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -5,7 +5,7 @@ executors:
     docker:
       - image: circleci/node:10-stretch-browsers
     environment:
-      - FIREFOX_VERSION: "60.0esr"
+      - FIREFOX_VERSION: "68.0esr"
       - GECKODRIVER_VERSION: "0.24.0"
     working_directory: ~
 
diff --git a/README.md b/README.md
index 5f35660..b36e837 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ For usage and more detailed information, check out our [documentations][document
 
 ## Compatibility
 
-- Firefox 60 ESR
+- Firefox 68 ESR
 
 ## Copyright
 
diff --git a/docs/index.md b/docs/index.md
index 7917645..b7e8624 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -13,7 +13,7 @@ since it uses the WebExtensions API.
 
 ### Install Vim Vixen
 
-Vim Vixen is supported on Firefox 60 ESR.  Please latest version of stable ESR
+Vim Vixen is supported on Firefox 68 ESR.  Please latest version of stable ESR
 from the [download page](https://www.mozilla.org/en-US/firefox/).
 You can install Vim Vixen from [Firefox add-ons (addons.mozilla.org)][AMO], and
 manage installed addon-ons on Firefox preferences `about:preferences`.
diff --git a/e2e/options_form.test.ts b/e2e/options_form.test.ts
index c3dc5fb..75384a1 100644
--- a/e2e/options_form.test.ts
+++ b/e2e/options_form.test.ts
@@ -38,8 +38,6 @@ describe("options form page", () => {
   it('add blacklist item', async () => {
     let page = await OptionPage.open(lanthan);
     let forms = await page.switchToForm();
-    // Scroll is required to click a button on Firefox 60
-    await page.scrollTo(0, 1000);
 
     // assert default
     let settings = (await browser.storage.local.get('settings')).settings;
@@ -67,8 +65,6 @@ describe("options form page", () => {
   it('add a partial blacklist item', async () => {
     let page = await OptionPage.open(lanthan);
     let forms = await page.switchToForm();
-    // Scroll is required to click a button on Firefox 60
-    await page.scrollTo(0, 1000);
 
     // assert default
     let settings = (await browser.storage.local.get('settings')).settings;