diff --git a/README.md b/README.md
index 8387bb050..04f5d9919 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@
 
 Zen is currently built using firefox version `135.0`! 🚀
 
-- [`Zen Twilight`](https://zen-browser.app/download?twilight) - Is currently built using firefox version `RC 135.0`!
+- [`Zen Twilight`](https://zen-browser.app/download?twilight) - Is currently built using firefox version `RC 135.0.1`!
 - Check out the latest [release notes](https://zen-browser.app/release-notes)!
 - Part of our mission is to keep Zen up-to-date with the latest version of Firefox, so you can enjoy the latest features and security updates!
 
diff --git a/firefox-cache/l10n-last-commit-hash b/firefox-cache/l10n-last-commit-hash
index 3fd61f125..2a8fa5e8b 100644
--- a/firefox-cache/l10n-last-commit-hash
+++ b/firefox-cache/l10n-last-commit-hash
@@ -1 +1 @@
-7d861618502fc97ac8da8a1a78ec09b226c55dd5
+518abcb6b26eff3228d55061bea393d1bf9330e0
diff --git a/l10n b/l10n
index bd83bef82..81172167f 160000
--- a/l10n
+++ b/l10n
@@ -1 +1 @@
-Subproject commit bd83bef82c769661c8bd64a773b645f182fd2b6d
+Subproject commit 81172167fe97960d19b4819b2982049d06ea2437
diff --git a/src/browser/app/profile/zen-browser.js b/src/browser/app/profile/zen-browser.js
index 8e3517268..8784e766d 100644
--- a/src/browser/app/profile/zen-browser.js
+++ b/src/browser/app/profile/zen-browser.js
@@ -143,7 +143,6 @@ pref('zen.view.sidebar-expanded.max-width', 500);
 pref('zen.view.mac.show-three-dot-menu', false);
 pref('zen.widget.mac.mono-window-controls', true);
 #endif
-pref('zen.view.show-bottom-border', false);
 pref('zen.view.use-single-toolbar', true);
 pref('zen.view.sidebar-expanded', true);
 pref('zen.view.sidebar-collapsed.hide-mute-button', true);
diff --git a/src/browser/base/content/zen-styles/zen-tabs/vertical-tabs.css b/src/browser/base/content/zen-styles/zen-tabs/vertical-tabs.css
index efd492adc..154ba1ffa 100644
--- a/src/browser/base/content/zen-styles/zen-tabs/vertical-tabs.css
+++ b/src/browser/base/content/zen-styles/zen-tabs/vertical-tabs.css
@@ -217,12 +217,6 @@
     bottom: calc(-1 * var(--zen-toolbox-padding));
   }
 
-  @media (-moz-bool-pref: 'zen.view.show-bottom-border') {
-    &::after {
-      background: light-dark(rgba(1, 1, 1, 0.075), rgba(255, 255, 255, 0.1));
-    }
-  }
-
   & > * {
     border-top-width: 0 !important;
   }
diff --git a/src/browser/components/preferences/zen-settings.js b/src/browser/components/preferences/zen-settings.js
index 5681a9c3b..7b8e3e10b 100644
--- a/src/browser/components/preferences/zen-settings.js
+++ b/src/browser/components/preferences/zen-settings.js
@@ -969,11 +969,6 @@ Preferences.addAll([
     type: 'int',
     default: 10,
   },
-  {
-    id: 'zen.view.show-bottom-border',
-    type: 'bool',
-    default: false,
-  },
   {
     id: 'zen.workspaces.hide-deactivated-workspaces',
     type: 'bool',
diff --git a/src/browser/components/preferences/zenLooksAndFeel.inc.xhtml b/src/browser/components/preferences/zenLooksAndFeel.inc.xhtml
index 4b7cb13e5..b6e72e8b1 100644
--- a/src/browser/components/preferences/zenLooksAndFeel.inc.xhtml
+++ b/src/browser/components/preferences/zenLooksAndFeel.inc.xhtml
@@ -38,9 +38,6 @@
         <checkbox id="zenLooksAndFeelMoveNewtabToTop"
                 data-l10n-id="zen-vertical-tabs-newtab-top-button-up"
                 preference="zen.view.show-newtab-button-top"/>
-        <checkbox id="zenLooksAndFeelShowBottomBorder"
-                data-l10n-id="zen-vertical-tabs-show-bottom-border"
-                preference="zen.view.show-bottom-border"/>
     </vbox>
 </groupbox>
 
diff --git a/surfer.json b/surfer.json
index a97f3d747..a41724e2c 100644
--- a/surfer.json
+++ b/surfer.json
@@ -6,7 +6,7 @@
   "version": {
     "product": "firefox",
     "version": "135.0",
-    "candidate": "135.0"
+    "candidate": "135.0.1"
   },
   "buildOptions": {
     "generateBranding": true
@@ -53,4 +53,4 @@
     "licenseType": "MPL-2.0"
   },
   "updateHostname": "updates.zen-browser.app"
-}
+}
\ No newline at end of file