diff --git a/.changeset/few-snails-occur.md b/.changeset/few-snails-occur.md
new file mode 100644
index 0000000000..f9b2379486
--- /dev/null
+++ b/.changeset/few-snails-occur.md
@@ -0,0 +1,5 @@
+---
+'nextra-theme-docs': patch
+---
+
+Remove the aria-hidden attribute from scroll-to-top button when it is visible
diff --git a/packages/nextra-theme-docs/src/components/back-to-top.tsx b/packages/nextra-theme-docs/src/components/back-to-top.tsx
index 3f2d5ac3a5..58d45a8702 100644
--- a/packages/nextra-theme-docs/src/components/back-to-top.tsx
+++ b/packages/nextra-theme-docs/src/components/back-to-top.tsx
@@ -26,7 +26,8 @@ export function BackToTop({
 }): ReactElement {
   return (
     <Button
-      aria-hidden="true"
+      // elements with `aria-hidden: true` must not be focusable or contain focusable elements
+      aria-hidden={hidden ? 'true' : undefined}
       onClick={scrollToTop}
       disabled={hidden}
       className={({ disabled }) =>
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index abf2b671a6..b9051e05fb 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -135,7 +135,7 @@ importers:
         version: 20.16.5
       '@types/react':
         specifier: ^18.2.23
-        version: 18.3.5
+        version: 18.3.6
       autoprefixer:
         specifier: ^10.4.16
         version: 10.4.20(postcss@8.4.47)
@@ -153,10 +153,10 @@ importers:
         version: 14.2.5(@babel/core@7.24.3)(react-dom@18.3.1)(react@18.3.1)
       nextra:
         specifier: workspace:*
-        version: file:packages/nextra(@types/react@18.3.5)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2)
+        version: file:packages/nextra(@types/react@18.3.6)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2)
       nextra-theme-blog:
         specifier: workspace:*
-        version: file:packages/nextra-theme-blog(next@14.2.5)(nextra@3.0.0-alpha.38)(react-dom@18.3.1)(react@18.3.1)
+        version: file:packages/nextra-theme-blog(next@14.2.5)(nextra@3.0.0-alpha.39)(react-dom@18.3.1)(react@18.3.1)
       react:
         specifier: ^18.2.0
         version: 18.3.1
@@ -176,10 +176,10 @@ importers:
         version: 14.2.5(@babel/core@7.24.3)(react-dom@18.3.1)(react@18.3.1)
       nextra:
         specifier: workspace:*
-        version: file:packages/nextra(@types/react@18.3.5)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2)
+        version: file:packages/nextra(@types/react@18.3.6)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2)
       nextra-theme-docs:
         specifier: workspace:*
-        version: file:packages/nextra-theme-docs(next@14.2.5)(nextra@3.0.0-alpha.38)(react-dom@18.3.1)(react@18.3.1)
+        version: file:packages/nextra-theme-docs(next@14.2.5)(nextra@3.0.0-alpha.39)(react-dom@18.3.1)(react@18.3.1)
       react:
         specifier: ^18.2.0
         version: 18.3.1
@@ -202,10 +202,10 @@ importers:
         version: 14.2.5(@babel/core@7.24.3)(react-dom@18.3.1)(react@18.3.1)
       nextra:
         specifier: workspace:*
-        version: file:packages/nextra(@types/react@18.3.5)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2)
+        version: file:packages/nextra(@types/react@18.3.6)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2)
       nextra-theme-docs:
         specifier: workspace:*
-        version: file:packages/nextra-theme-docs(next@14.2.5)(nextra@3.0.0-alpha.38)(react-dom@18.3.1)(react@18.3.1)
+        version: file:packages/nextra-theme-docs(next@14.2.5)(nextra@3.0.0-alpha.39)(react-dom@18.3.1)(react@18.3.1)
       react:
         specifier: ^18.2.0
         version: 18.3.1
@@ -247,7 +247,7 @@ importers:
         version: 3.0.1
       '@mdx-js/react':
         specifier: ^3.0.0
-        version: 3.0.1(@types/react@18.3.5)(react@18.3.1)
+        version: 3.0.1(@types/react@18.3.6)(react@18.3.1)
       '@napi-rs/simple-git':
         specifier: ^0.1.9
         version: 0.1.19
@@ -337,14 +337,14 @@ importers:
         version: 3.23.8
       zod-validation-error:
         specifier: ^3.0.0
-        version: 3.3.1(zod@3.23.8)
+        version: 3.4.0(zod@3.23.8)
     devDependencies:
       '@svgr/babel-plugin-remove-jsx-attribute':
         specifier: ^8.0.0
         version: 8.0.0(@babel/core@7.25.2)
       '@testing-library/react':
         specifier: ^16.0.0
-        version: 16.0.1(@testing-library/dom@10.4.0)(@types/react-dom@18.3.0)(@types/react@18.3.5)(react-dom@18.3.1)(react@18.3.1)
+        version: 16.0.1(@testing-library/dom@10.4.0)(@types/react-dom@18.3.0)(@types/react@18.3.6)(react-dom@18.3.1)(react@18.3.1)
       '@types/estree':
         specifier: ^1.0.5
         version: 1.0.5
@@ -359,7 +359,7 @@ importers:
         version: 4.0.4
       '@types/react':
         specifier: ^18.3.3
-        version: 18.3.5
+        version: 18.3.6
       '@types/webpack':
         specifier: ^5.28.5
         version: 5.28.5(esbuild@0.23.1)
@@ -399,7 +399,7 @@ importers:
         version: 0.5.15(tailwindcss@3.4.11)
       '@types/react':
         specifier: ^18.2.23
-        version: 18.3.5
+        version: 18.3.6
       '@types/react-dom':
         specifier: ^18.2.8
         version: 18.3.0
@@ -472,10 +472,10 @@ importers:
         version: 0.0.0-insiders.565cd3e(postcss@8.4.47)
       '@testing-library/react':
         specifier: ^16.0.0
-        version: 16.0.1(@testing-library/dom@10.4.0)(@types/react-dom@18.3.0)(@types/react@18.3.5)(react-dom@18.3.1)(react@18.3.1)
+        version: 16.0.1(@testing-library/dom@10.4.0)(@types/react-dom@18.3.0)(@types/react@18.3.6)(react-dom@18.3.1)(react@18.3.1)
       '@types/react':
         specifier: ^18.2.23
-        version: 18.3.5
+        version: 18.3.6
       '@types/react-dom':
         specifier: ^18.2.8
         version: 18.3.0
@@ -4064,14 +4064,14 @@ packages:
       - supports-color
     dev: false
 
-  /@mdx-js/react@3.0.1(@types/react@18.3.5)(react@18.3.1):
+  /@mdx-js/react@3.0.1(@types/react@18.3.6)(react@18.3.1):
     resolution: {integrity: sha512-9ZrPIU4MGf6et1m1ov3zKf+q9+deetI51zprKB1D/z3NOb+rUxxtEl3mCjW5wTGh6VhRdwPueh1oRzi6ezkA8A==}
     peerDependencies:
       '@types/react': '>=16'
       react: '>=16'
     dependencies:
       '@types/mdx': 2.0.2
-      '@types/react': 18.3.5
+      '@types/react': 18.3.6
       react: 18.3.1
     dev: false
 
@@ -5228,7 +5228,7 @@ packages:
       pretty-format: 27.5.1
     dev: true
 
-  /@testing-library/react@16.0.1(@testing-library/dom@10.4.0)(@types/react-dom@18.3.0)(@types/react@18.3.5)(react-dom@18.3.1)(react@18.3.1):
+  /@testing-library/react@16.0.1(@testing-library/dom@10.4.0)(@types/react-dom@18.3.0)(@types/react@18.3.6)(react-dom@18.3.1)(react@18.3.1):
     resolution: {integrity: sha512-dSmwJVtJXmku+iocRhWOUFbrERC76TX2Mnf0ATODz8brzAZrMBbzLwQixlBSanZxR6LddK3eiwpSFZgDET1URg==}
     engines: {node: '>=18'}
     peerDependencies:
@@ -5245,7 +5245,7 @@ packages:
     dependencies:
       '@babel/runtime': 7.25.6
       '@testing-library/dom': 10.4.0
-      '@types/react': 18.3.5
+      '@types/react': 18.3.6
       '@types/react-dom': 18.3.0
       react: 18.3.1
       react-dom: 18.3.1(react@18.3.1)
@@ -5421,11 +5421,11 @@ packages:
   /@types/react-dom@18.3.0:
     resolution: {integrity: sha512-EhwApuTmMBmXuFOikhQLIBUn6uFg81SwLMOAUgodJF14SOBOCMdU04gDoYi0WOJJHD144TL32z4yDqCW3dnkQg==}
     dependencies:
-      '@types/react': 18.3.5
+      '@types/react': 18.3.6
     dev: true
 
-  /@types/react@18.3.5:
-    resolution: {integrity: sha512-WeqMfGJLGuLCqHGYRGHxnKrXcTitc6L/nBUWfWPcTarG3t9PsquqUMuVeXZeca+mglY4Vo5GZjCi0A3Or2lnxA==}
+  /@types/react@18.3.6:
+    resolution: {integrity: sha512-CnGaRYNu2iZlkGXGrOYtdg5mLK8neySj0woZ4e2wF/eli2E6Sazmq5X+Nrj6OBrrFVQfJWTUFeqAzoRhWQXYvg==}
     dependencies:
       '@types/prop-types': 15.7.12
       csstype: 3.1.3
@@ -13887,8 +13887,8 @@ packages:
       zod: 3.22.3
     dev: false
 
-  /zod-validation-error@3.3.1(zod@3.23.8):
-    resolution: {integrity: sha512-uFzCZz7FQis256dqw4AhPQgD6f3pzNca/Zh62RNELavlumQB3nDIUFbF5JQfFLcMbO1s02Q7Xg/gpcOBlEnYZA==}
+  /zod-validation-error@3.4.0(zod@3.23.8):
+    resolution: {integrity: sha512-ZOPR9SVY6Pb2qqO5XHt+MkkTRxGXb4EVtnjc9JpXUOtUB1T9Ru7mZOT361AN3MsetVe7R0a1KZshJDZdgp9miQ==}
     engines: {node: '>=18.0.0'}
     peerDependencies:
       zod: ^3.18.0
@@ -13912,7 +13912,7 @@ packages:
     resolution: {integrity: sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A==}
     dev: false
 
-  file:packages/nextra(@types/react@18.3.5)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2):
+  file:packages/nextra(@types/react@18.3.6)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2):
     resolution: {directory: packages/nextra, type: directory}
     id: file:packages/nextra
     name: nextra
@@ -13924,7 +13924,7 @@ packages:
     dependencies:
       '@headlessui/react': 2.1.3(react-dom@18.3.1)(react@18.3.1)
       '@mdx-js/mdx': 3.0.1
-      '@mdx-js/react': 3.0.1(@types/react@18.3.5)(react@18.3.1)
+      '@mdx-js/react': 3.0.1(@types/react@18.3.6)(react@18.3.1)
       '@napi-rs/simple-git': 0.1.9
       '@shikijs/twoslash': 1.1.2(typescript@5.6.2)
       '@theguild/remark-mermaid': 0.1.2(react@18.3.1)
@@ -13964,7 +13964,7 @@ packages:
       - typescript
     dev: false
 
-  file:packages/nextra-theme-blog(next@14.2.5)(nextra@3.0.0-alpha.38)(react-dom@18.3.1)(react@18.3.1):
+  file:packages/nextra-theme-blog(next@14.2.5)(nextra@3.0.0-alpha.39)(react-dom@18.3.1)(react@18.3.1):
     resolution: {directory: packages/nextra-theme-blog, type: directory}
     id: file:packages/nextra-theme-blog
     name: nextra-theme-blog
@@ -13980,12 +13980,12 @@ packages:
     dependencies:
       next: 14.2.5(@babel/core@7.24.3)(react-dom@18.3.1)(react@18.3.1)
       next-themes: 0.3.0(react-dom@18.3.1)(react@18.3.1)
-      nextra: file:packages/nextra(@types/react@18.3.5)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2)
+      nextra: file:packages/nextra(@types/react@18.3.6)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2)
       react: 18.3.1
       react-dom: 18.3.1(react@18.3.1)
     dev: false
 
-  file:packages/nextra-theme-docs(next@14.2.5)(nextra@3.0.0-alpha.38)(react-dom@18.3.1)(react@18.3.1):
+  file:packages/nextra-theme-docs(next@14.2.5)(nextra@3.0.0-alpha.39)(react-dom@18.3.1)(react@18.3.1):
     resolution: {directory: packages/nextra-theme-docs, type: directory}
     id: file:packages/nextra-theme-docs
     name: nextra-theme-docs
@@ -14002,7 +14002,7 @@ packages:
       flexsearch: 0.7.43
       next: 14.2.5(@babel/core@7.24.3)(react-dom@18.3.1)(react@18.3.1)
       next-themes: 0.3.0(react-dom@18.3.1)(react@18.3.1)
-      nextra: file:packages/nextra(@types/react@18.3.5)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2)
+      nextra: file:packages/nextra(@types/react@18.3.6)(next@14.2.5)(react-dom@18.3.1)(react@18.3.1)(typescript@5.6.2)
       react: 18.3.1
       react-dom: 18.3.1(react@18.3.1)
       scroll-into-view-if-needed: 3.1.0