--- a/browser/themes/shared/customizableui/panelUI.inc.css
+++ b/browser/themes/shared/customizableui/panelUI.inc.css
@@ -584,17 +584,17 @@ toolbarbutton[constrain-size="true"][cui
   background-color: @appmenuWarningBackgroundColorActive@;
 }
 
 /* Tracking Protection Button & Toggle */
 
 #appMenu-tp-label {
   -moz-context-properties: fill;
   fill: currentColor;
-  list-style-image: url(chrome://browser/skin/tracking-protection-16.svg#enabled);
+  list-style-image: url(chrome://browser/skin/tracking-protection.svg);
   -moz-box-flex: 1;
 }
 
 #appMenu-tp-toggle {
   -moz-appearance: none;
   box-sizing: border-box;
   min-width: 26px;
   height: 10px;

--- a/browser/themes/shared/identity-block/identity-block.inc.css
+++ b/browser/themes/shared/identity-block/identity-block.inc.css
@@ -143,22 +143,22 @@
 
 @keyframes in-use-blink {
   50% { opacity: 0; }
 }
 
 /* TRACKING PROTECTION ICON */
 
 #tracking-protection-icon {
-  list-style-image: url(chrome://browser/skin/tracking-protection-16.svg#enabled);
+  list-style-image: url(chrome://browser/skin/tracking-protection.svg);
   margin-inline-end: 0;
 }
 
 #tracking-protection-icon[state="loaded-tracking-content"] {
-  list-style-image: url(chrome://browser/skin/tracking-protection-16.svg#disabled);
+  list-style-image: url(chrome://browser/skin/tracking-protection-disabled.svg);
 }
 
 #tracking-protection-icon[animate] {
   transition: margin-left 200ms ease-out, margin-right 200ms ease-out;
 }
 
 #tracking-protection-icon:not([state]) {
   margin-inline-end: -20px;

deleted file mode 100755
--- a/browser/themes/shared/identity-block/tracking-protection-16.svg
+++ /dev/null
@@ -1,44 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg"
-     width="16" height="16" viewBox="0 0 16 16">
-  <style>
-    g:not(:target) {
-      display: none;
-    }
-  </style>
-
-  <defs>
-    <path id="shape-shield-outer" d="M8,1L2.8,1.9C2.4,1.9,2,2.4,2,2.8C2,4,2,6.1,2.1,7.1c0.3,2.7,0.8,4,1.9,5.6C5.6,14.7,8,15,8,15s2.4-0.3,4-2.4 c1.2-1.5,1.7-2.9,1.9-5.6C14,6.1,14,4,14,2.8c0-0.5-0.4-0.9-0.8-1L8,1L8,1z"/>
-    <path id="shape-shield-inner" d="M8,2l5,0.8c0,2,0,3.5-0.1,4.1c-0.3,2.7-0.8,3.8-1.7,5.1c-1.1,1.5-2.7,1.9-3.2,2c-0.4-0.1-2.1-0.5-3.2-2 c-1-1.3-1.5-2.4-1.7-5.1C3,6.3,3,4.8,3,2.8L8,2"/>
-    <path id="shape-shield-detail" d="M8,13c-0.5-0.1-1.6-0.5-2.4-1.5c-0.9-1.2-1.3-2.1-1.5-4.6C4,6.3,4,5.2,4,3.7L8,3 V13z"/>
-
-    <mask id="mask-shield-cutout">
-      <rect width="16" height="16" fill="#000" />
-      <use href="#shape-shield-outer" fill="#fff"/>
-      <use href="#shape-shield-inner" fill="#000"/>
-      <use href="#shape-shield-detail" fill="#fff"/>
-    </mask>
-
-    <mask id="mask-shield-cutout-disabled">
-      <rect width="16" height="16" fill="#000"/>
-      <use href="#shape-shield-outer" fill="#fff"/>
-      <use href="#shape-shield-inner" fill="#000"/>
-      <use href="#shape-shield-detail" fill="#fff"/>
-      <line x1="3" y1="15" x2="15" y2="3" stroke="#000" stroke-width="2"/>
-    </mask>
-
-    <line id="strike-through-red" x1="3" y1="14" x2="15" y2="2" stroke="#d92d21" stroke-width="2"/>
-  </defs>
-
-  <g id="enabled">
-    <use fill="context-fill" fill-opacity="context-fill-opacity" href="#shape-shield-outer" mask="url(#mask-shield-cutout)"/>
-  </g>
-
-  <g id="disabled">
-    <use fill="context-fill" fill-opacity="context-fill-opacity" href="#shape-shield-outer" mask="url(#mask-shield-cutout-disabled)"/>
-    <use href="#strike-through-red"/>
-  </g>
-</svg>

new file mode 100644
--- /dev/null
+++ b/browser/themes/shared/identity-block/tracking-protection-disabled.svg
@@ -0,0 +1,6 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="context-fill" fill-opacity="context-fill-opacity">
+  <path d="M10.513 11.382A4.221 4.221 0 0 1 8 12.987a4.267 4.267 0 0 1-1.41-.578l-1.436 1.437a6.221 6.221 0 0 0 2.734 1.148l.112.012.112-.012a6.244 6.244 0 0 0 4.012-2.427 9.26 9.26 0 0 0 1.8-5.286c.043-.518.063-1.421.076-2.281l-2 2a7.572 7.572 0 0 1-1.487 4.382zm4.194-10.089a1 1 0 0 0-1.414 0l-.537.537a1.808 1.808 0 0 0-.285-.077L8 .985l-4.473.768A1.845 1.845 0 0 0 2 3.575c0 1.025 0 2.867.08 3.706a10.2 10.2 0 0 0 1.079 4.146l-1.866 1.866a1 1 0 1 0 1.414 1.414l12-12a1 1 0 0 0 0-1.414zM4 7c-.049-.54 0-1.675 0-3.3l4-.687 3.048.523-6.4 6.4A9.517 9.517 0 0 1 4 7z"/>
+</svg>

new file mode 100644
--- /dev/null
+++ b/browser/themes/shared/identity-block/tracking-protection.svg
@@ -0,0 +1,7 @@
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16" fill="context-fill" fill-opacity="context-fill-opacity">
+  <path d="M8 15.006l-.112-.012a6.244 6.244 0 0 1-4.012-2.427 9.26 9.26 0 0 1-1.8-5.286C2 6.442 2 4.6 2 3.575a1.845 1.845 0 0 1 1.527-1.822L8 .985l4.471.768A1.845 1.845 0 0 1 14 3.576c0 1.023 0 2.866-.08 3.705a9.26 9.26 0 0 1-1.8 5.286 6.244 6.244 0 0 1-4.012 2.427zM4 3.7C4 5.325 3.951 6.46 4 7a7.572 7.572 0 0 0 1.487 4.382A4.223 4.223 0 0 0 8 12.987a4.221 4.221 0 0 0 2.512-1.605A7.572 7.572 0 0 0 12 7c.049-.54 0-1.675 0-3.3l-4-.685z"/>
+  <path d="M8 4.537l-2.5.428c.009.942.03 1.655.062 2a5.765 5.765 0 0 0 1.13 3.53 2.685 2.685 0 0 0 1.3.943H8z"/>
+</svg>

--- a/browser/themes/shared/jar.inc.mn
+++ b/browser/themes/shared/jar.inc.mn
@@ -77,17 +77,18 @@
   skin/classic/browser/notification-icons/popup.svg                         (../shared/notification-icons/popup.svg)
   skin/classic/browser/notification-icons/popup-subitem.svg                 (../shared/notification-icons/popup-subitem.svg)
   skin/classic/browser/notification-icons/screen-blocked.svg                (../shared/notification-icons/screen-blocked.svg)
   skin/classic/browser/notification-icons/screen.svg                        (../shared/notification-icons/screen.svg)
   skin/classic/browser/notification-icons/update.svg                        (../shared/notification-icons/update.svg)
   skin/classic/browser/notification-icons/midi.svg                          (../shared/notification-icons/midi.svg)
   skin/classic/browser/notification-icons/webauthn.svg                      (../shared/notification-icons/webauthn.svg)
 
-  skin/classic/browser/tracking-protection-16.svg              (../shared/identity-block/tracking-protection-16.svg)
+  skin/classic/browser/tracking-protection.svg                 (../shared/identity-block/tracking-protection.svg)
+  skin/classic/browser/tracking-protection-disabled.svg        (../shared/identity-block/tracking-protection-disabled.svg)
   skin/classic/browser/panel-icon-arrow-left.svg               (../shared/panel-icon-arrow-left.svg)
   skin/classic/browser/panel-icon-arrow-right.svg              (../shared/panel-icon-arrow-right.svg)
   skin/classic/browser/panel-icon-cancel.svg                   (../shared/panel-icon-cancel.svg)
 #ifndef XP_MACOSX
   skin/classic/browser/panel-icon-folder.svg                   (../shared/panel-icon-folder.svg)
 #else
   skin/classic/browser/panel-icon-magnifier.svg                (../shared/panel-icon-magnifier.svg)
 #endif