diff --git a/docs/assets/js/color-modes.js b/docs/assets/js/color-modes.js
index f14a3be9d5..b099f04f61 100644
--- a/docs/assets/js/color-modes.js
+++ b/docs/assets/js/color-modes.js
@@ -35,9 +35,7 @@
     }
 
     const themeSwitcherText = document.querySelector('#bd-theme-text')
-    const activeThemeIcon = document.querySelector('.theme-icon-active use')
     const btnToActive = document.querySelector(`[data-bs-theme-value="${theme}"]`)
-    const svgOfActiveBtn = btnToActive.querySelector('svg use').getAttribute('href')
 
     document.querySelectorAll('[data-bs-theme-value]').forEach(element => {
       element.classList.remove('active')
@@ -46,7 +44,6 @@
 
     btnToActive.classList.add('active')
     btnToActive.setAttribute('aria-pressed', 'true')
-    activeThemeIcon.setAttribute('href', svgOfActiveBtn)
     const themeSwitcherLabel = `${themeSwitcherText.textContent} (${btnToActive.dataset.bsThemeValue})`
     themeSwitcher.setAttribute('aria-label', themeSwitcherLabel)
 
diff --git a/docs/layouts/partials/icons/github.svg b/docs/layouts/partials/icons/github.svg
deleted file mode 100644
index 6f06f7722b..0000000000
--- a/docs/layouts/partials/icons/github.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg"{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} viewBox="0 0 512 499.36" role="img"><title>{{ with .title }}{{ . }}{{ else }}GitHub{{ end }}</title><path fill="currentColor" fill-rule="evenodd" d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z"/></svg>
\ No newline at end of file
diff --git a/docs/layouts/partials/icons/opencollective.svg b/docs/layouts/partials/icons/opencollective.svg
deleted file mode 100644
index 2896ba50ce..0000000000
--- a/docs/layouts/partials/icons/opencollective.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg"{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }} fill="currentColor" fill-rule="evenodd"{{ with .class }} class="{{ . }}"{{ end }} viewBox="0 0 40 41" role="img"><title>{{ with .title }}{{ . }}{{ else }}Open Collective{{ end }}</title><path fill-opacity=".4" d="M32.8 21c0 2.4-.8 4.9-2 6.9l5.1 5.1c2.5-3.4 4.1-7.6 4.1-12 0-4.6-1.6-8.8-4-12.2L30.7 14c1.2 2 2 4.3 2 7z"/><path d="M20 33.7a12.8 12.8 0 0 1 0-25.6c2.6 0 5 .7 7 2.1L32 5a20 20 0 1 0 .1 31.9l-5-5.2a13 13 0 0 1-7 2z"/></svg>
\ No newline at end of file
diff --git a/docs/layouts/partials/icons/twitter.svg b/docs/layouts/partials/icons/twitter.svg
deleted file mode 100644
index 7a7fcee28b..0000000000
--- a/docs/layouts/partials/icons/twitter.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg"{{ with .width }} width="{{ . }}"{{ end }}{{ with .height }} height="{{ . }}"{{ end }}{{ with .class }} class="{{ . }}"{{ end }} viewBox="0 0 512 416.32" role="img"><title>{{ with .title }}{{ . }}{{ else }}Twitter{{ end }}</title><path fill="currentColor" d="M160.83 416.32c193.2 0 298.92-160.22 298.92-298.92 0-4.51 0-9-.2-13.52A214 214 0 0 0 512 49.38a212.93 212.93 0 0 1-60.44 16.6 105.7 105.7 0 0 0 46.3-58.19 209 209 0 0 1-66.79 25.37 105.09 105.09 0 0 0-181.73 71.91 116.12 116.12 0 0 0 2.66 24c-87.28-4.3-164.73-46.3-216.56-109.82A105.48 105.48 0 0 0 68 159.6a106.27 106.27 0 0 1-47.53-13.11v1.43a105.28 105.28 0 0 0 84.21 103.06 105.67 105.67 0 0 1-47.33 1.84 105.06 105.06 0 0 0 98.14 72.94A210.72 210.72 0 0 1 25 370.84a202.17 202.17 0 0 1-25-1.43 298.85 298.85 0 0 0 160.83 46.92"/></svg>
\ No newline at end of file
diff --git a/docs/layouts/partials/navbar.html b/docs/layouts/partials/navbar.html
index fbfd2d3c95..18dffc21bc 100644
--- a/docs/layouts/partials/navbar.html
+++ b/docs/layouts/partials/navbar.html
@@ -41,19 +41,19 @@ <h5 class="offcanvas-title text-white" id="bdNavbarOffcanvasLabel">Bootstrap</h5
         <ul class="navbar-nav flex-row flex-wrap ms-md-auto">
           <li class="nav-item col-6 col-lg-auto">
             <a class="nav-link py-2 px-0 px-lg-2" href="{{ .Site.Params.github_org }}" target="_blank" rel="noopener">
-              {{ partial "icons/github.svg" (dict "class" "navbar-nav-svg" "width" "16" "height" "16") }}
+              <i class="bi bi-github align-top" aria-hidden="true"></i>
               <small class="d-lg-none ms-2">GitHub</small>
             </a>
           </li>
           <li class="nav-item col-6 col-lg-auto">
             <a class="nav-link py-2 px-0 px-lg-2" href="https://twitter.com/{{ .Site.Params.twitter }}" target="_blank" rel="noopener">
-              {{ partial "icons/twitter.svg" (dict "class" "navbar-nav-svg" "width" "16" "height" "16") }}
+              <i class="bi bi-twitter align-top" aria-hidden="true"></i>
               <small class="d-lg-none ms-2">Twitter</small>
             </a>
           </li>
           <li class="nav-item col-6 col-lg-auto">
             <a class="nav-link py-2 px-0 px-lg-2" href="{{ .Site.Params.opencollective }}" target="_blank" rel="noopener">
-              {{ partial "icons/opencollective.svg" (dict "class" "navbar-nav-svg" "width" "16" "height" "16") }}
+              <i class="bi bi-opencollective align-top" aria-hidden="true"></i>
               <small class="d-lg-none ms-2">Open Collective</small>
             </a>
           </li>
@@ -64,20 +64,6 @@ <h5 class="offcanvas-title text-white" id="bdNavbarOffcanvasLabel">Bootstrap</h5
           </li>
 
           <li class="nav-item dropdown">
-            <!-- TODO use the icons -->
-            <svg xmlns="http://www.w3.org/2000/svg" style="display: none;">
-              <symbol id="circle-half" viewBox="0 0 16 16">
-                <path d="M8 15A7 7 0 1 0 8 1v14zm0 1A8 8 0 1 1 8 0a8 8 0 0 1 0 16z"/>
-              </symbol>
-              <symbol id="moon-stars-fill" viewBox="0 0 16 16">
-                <path d="M6 .278a.768.768 0 0 1 .08.858 7.208 7.208 0 0 0-.878 3.46c0 4.021 3.278 7.277 7.318 7.277.527 0 1.04-.055 1.533-.16a.787.787 0 0 1 .81.316.733.733 0 0 1-.031.893A8.349 8.349 0 0 1 8.344 16C3.734 16 0 12.286 0 7.71 0 4.266 2.114 1.312 5.124.06A.752.752 0 0 1 6 .278z"/>
-                <path d="M10.794 3.148a.217.217 0 0 1 .412 0l.387 1.162c.173.518.579.924 1.097 1.097l1.162.387a.217.217 0 0 1 0 .412l-1.162.387a1.734 1.734 0 0 0-1.097 1.097l-.387 1.162a.217.217 0 0 1-.412 0l-.387-1.162A1.734 1.734 0 0 0 9.31 6.593l-1.162-.387a.217.217 0 0 1 0-.412l1.162-.387a1.734 1.734 0 0 0 1.097-1.097l.387-1.162zM13.863.099a.145.145 0 0 1 .274 0l.258.774c.115.346.386.617.732.732l.774.258a.145.145 0 0 1 0 .274l-.774.258a1.156 1.156 0 0 0-.732.732l-.258.774a.145.145 0 0 1-.274 0l-.258-.774a1.156 1.156 0 0 0-.732-.732l-.774-.258a.145.145 0 0 1 0-.274l.774-.258c.346-.115.617-.386.732-.732L13.863.1z"/>
-              </symbol>
-              <symbol id="sun-fill" viewBox="0 0 16 16">
-                <path d="M8 12a4 4 0 1 0 0-8 4 4 0 0 0 0 8zM8 0a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-1 0v-2A.5.5 0 0 1 8 0zm0 13a.5.5 0 0 1 .5.5v2a.5.5 0 0 1-1 0v-2A.5.5 0 0 1 8 13zm8-5a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1 0-1h2a.5.5 0 0 1 .5.5zM3 8a.5.5 0 0 1-.5.5h-2a.5.5 0 0 1 0-1h2A.5.5 0 0 1 3 8zm10.657-5.657a.5.5 0 0 1 0 .707l-1.414 1.415a.5.5 0 1 1-.707-.708l1.414-1.414a.5.5 0 0 1 .707 0zm-9.193 9.193a.5.5 0 0 1 0 .707L3.05 13.657a.5.5 0 0 1-.707-.707l1.414-1.414a.5.5 0 0 1 .707 0zm9.193 2.121a.5.5 0 0 1-.707 0l-1.414-1.414a.5.5 0 0 1 .707-.707l1.414 1.414a.5.5 0 0 1 0 .707zM4.464 4.465a.5.5 0 0 1-.707 0L2.343 3.05a.5.5 0 1 1 .707-.707l1.414 1.414a.5.5 0 0 1 0 .708z"/>
-              </symbol>
-            </svg>
-
             <button class="btn btn-link nav-link py-2 px-0 px-lg-2 dropdown-toggle d-flex align-items-center"
                     id="bd-theme"
                     type="button"
@@ -85,29 +71,29 @@ <h5 class="offcanvas-title text-white" id="bdNavbarOffcanvasLabel">Bootstrap</h5
                     data-bs-toggle="dropdown"
                     data-bs-display="static"
                     aria-label="Toggle theme (auto)">
-              <svg class="bi my-1 theme-icon-active"><use href="#circle-half"></use></svg>
+              <i class="bi bi-circle-half theme-icon-active" aria-hidden="true"></i>
               <span class="d-lg-none ms-2" id="bd-theme-text">Toggle theme</span>
             </button>
             <ul class="dropdown-menu dropdown-menu-end" aria-labelledby="bd-theme-text">
               <li>
-                <button type="button" class="dropdown-item d-flex align-items-center" data-bs-theme-value="light" aria-pressed="false">
-                  <svg class="bi me-2 opacity-50"><use href="#sun-fill"></use></svg>
+                <button type="button" class="dropdown-item d-flex" data-bs-theme-value="light" aria-pressed="false">
+                  <i class="bi bi-sun-fill me-2 opacity-50" aria-hidden="true"></i>
                   Light
-                  <svg class="bi ms-auto d-none"><use href="#check2"></use></svg>
+                  <i class="bi bi-check2 ms-auto d-none" aria-hidden="true"></i>
                 </button>
               </li>
               <li>
-                <button type="button" class="dropdown-item d-flex align-items-center" data-bs-theme-value="dark" aria-pressed="false">
-                  <svg class="bi me-2 opacity-50"><use href="#moon-stars-fill"></use></svg>
+                <button type="button" class="dropdown-item d-flex" data-bs-theme-value="dark" aria-pressed="false">
+                  <i class="bi bi-moon-stars-fill me-2 opacity-50" aria-hidden="true"></i>
                   Dark
-                  <svg class="bi ms-auto d-none"><use href="#check2"></use></svg>
+                  <i class="bi bi-check2 ms-auto d-none" aria-hidden="true"></i>
                 </button>
               </li>
               <li>
-                <button type="button" class="dropdown-item d-flex align-items-center active" data-bs-theme-value="auto" aria-pressed="true">
-                  <svg class="bi me-2 opacity-50"><use href="#circle-half"></use></svg>
+                <button type="button" class="dropdown-item d-flex active" data-bs-theme-value="auto" aria-pressed="true">
+                  <i class="bi bi-circle-half me-2 opacity-50" aria-hidden="true"></i>
                   Auto
-                  <svg class="bi ms-auto d-none"><use href="#check2"></use></svg>
+                  <i class="bi bi-check2 ms-auto d-none" aria-hidden="true"></i>
                 </button>
               </li>
             </ul>