diff --git a/src/librustdoc/html/render/write_shared.rs b/src/librustdoc/html/render/write_shared.rs
index 2e763dbd8fe9..d5e5af7bbf8d 100644
--- a/src/librustdoc/html/render/write_shared.rs
+++ b/src/librustdoc/html/render/write_shared.rs
@@ -240,7 +240,7 @@ pub(super) fn write_shared(
     }
 
     if (*cx.shared).layout.logo.is_empty() {
-        write_toolchain("rust-logo.png", static_files::RUST_LOGO)?;
+        write_toolchain("rust-logo.svg", static_files::RUST_LOGO_SVG)?;
     }
     if (*cx.shared).layout.favicon.is_empty() {
         write_toolchain("favicon.svg", static_files::RUST_FAVICON_SVG)?;
diff --git a/src/librustdoc/html/static/images/rust-logo.png b/src/librustdoc/html/static/images/rust-logo.png
deleted file mode 100644
index 74b4bd695045..000000000000
Binary files a/src/librustdoc/html/static/images/rust-logo.png and /dev/null differ
diff --git a/src/librustdoc/html/static/images/rust-logo.svg b/src/librustdoc/html/static/images/rust-logo.svg
new file mode 100644
index 000000000000..62424d8ffd76
--- /dev/null
+++ b/src/librustdoc/html/static/images/rust-logo.svg
@@ -0,0 +1,61 @@
+<svg version="1.1" height="106" width="106" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="logo" transform="translate(53, 53)">
+  <path id="r" transform="translate(0.5, 0.5)" stroke="black" stroke-width="1" stroke-linejoin="round" d="
+    M -9,-15 H 4 C 12,-15 12,-7 4,-7 H -9 Z
+    M -40,22 H 0 V 11 H -9 V 3 H 1 C 12,3 6,22 15,22 H 40
+    V 3 H 34 V 5 C 34,13 25,12 24,7 C 23,2 19,-2 18,-2 C 33,-10 24,-26 12,-26 H -35
+    V -15 H -25 V 11 H -40 Z" />
+  <g id="gear" mask="url(#holes)">
+    <circle r="43" fill="none" stroke="black" stroke-width="9" />
+    <g id="cogs">
+      <polygon id="cog" stroke="black" stroke-width="3" stroke-linejoin="round" points="46,3 51,0 46,-3" />
+      <use xlink:href="#cog" transform="rotate(11.25)" />
+      <use xlink:href="#cog" transform="rotate(22.50)" />
+      <use xlink:href="#cog" transform="rotate(33.75)" />
+      <use xlink:href="#cog" transform="rotate(45.00)" />
+      <use xlink:href="#cog" transform="rotate(56.25)" />
+      <use xlink:href="#cog" transform="rotate(67.50)" />
+      <use xlink:href="#cog" transform="rotate(78.75)" />
+      <use xlink:href="#cog" transform="rotate(90.00)" />
+      <use xlink:href="#cog" transform="rotate(101.25)" />
+      <use xlink:href="#cog" transform="rotate(112.50)" />
+      <use xlink:href="#cog" transform="rotate(123.75)" />
+      <use xlink:href="#cog" transform="rotate(135.00)" />
+      <use xlink:href="#cog" transform="rotate(146.25)" />
+      <use xlink:href="#cog" transform="rotate(157.50)" />
+      <use xlink:href="#cog" transform="rotate(168.75)" />
+      <use xlink:href="#cog" transform="rotate(180.00)" />
+      <use xlink:href="#cog" transform="rotate(191.25)" />
+      <use xlink:href="#cog" transform="rotate(202.50)" />
+      <use xlink:href="#cog" transform="rotate(213.75)" />
+      <use xlink:href="#cog" transform="rotate(225.00)" />
+      <use xlink:href="#cog" transform="rotate(236.25)" />
+      <use xlink:href="#cog" transform="rotate(247.50)" />
+      <use xlink:href="#cog" transform="rotate(258.75)" />
+      <use xlink:href="#cog" transform="rotate(270.00)" />
+      <use xlink:href="#cog" transform="rotate(281.25)" />
+      <use xlink:href="#cog" transform="rotate(292.50)" />
+      <use xlink:href="#cog" transform="rotate(303.75)" />
+      <use xlink:href="#cog" transform="rotate(315.00)" />
+      <use xlink:href="#cog" transform="rotate(326.25)" />
+      <use xlink:href="#cog" transform="rotate(337.50)" />
+      <use xlink:href="#cog" transform="rotate(348.75)" />
+    </g>
+    <g id="mounts">
+      <polygon id="mount" stroke="black" stroke-width="6" stroke-linejoin="round" points="-7,-42 0,-35 7,-42" />
+      <use xlink:href="#mount" transform="rotate(72)" />
+      <use xlink:href="#mount" transform="rotate(144)" />
+      <use xlink:href="#mount" transform="rotate(216)" />
+      <use xlink:href="#mount" transform="rotate(288)" />
+    </g>
+  </g>
+  <mask id="holes">
+    <rect x="-60" y="-60" width="120" height="120" fill="white"/>
+    <circle id="hole" cy="-40" r="3" />
+    <use xlink:href="#hole" transform="rotate(72)" />
+    <use xlink:href="#hole" transform="rotate(144)" />
+    <use xlink:href="#hole" transform="rotate(216)" />
+    <use xlink:href="#hole" transform="rotate(288)" />
+  </mask>
+</g>
+</svg>
diff --git a/src/librustdoc/html/static_files.rs b/src/librustdoc/html/static_files.rs
index 56c5399d074b..cd369a93d828 100644
--- a/src/librustdoc/html/static_files.rs
+++ b/src/librustdoc/html/static_files.rs
@@ -67,8 +67,9 @@ crate static LICENSE_APACHE: &[u8] = include_bytes!("static/LICENSE-APACHE.txt")
 /// The contents of `LICENSE-MIT.txt`, the text of the MIT License.
 crate static LICENSE_MIT: &[u8] = include_bytes!("static/LICENSE-MIT.txt");
 
-/// The contents of `rust-logo.png`, the default icon of the documentation.
-crate static RUST_LOGO: &[u8] = include_bytes!("static/images/rust-logo.png");
+/// The contents of `rust-logo.svg`, the default icon of the documentation.
+crate static RUST_LOGO_SVG: &[u8] = include_bytes!("static/images/rust-logo.svg");
+
 /// The default documentation favicons (SVG and PNG fallbacks)
 crate static RUST_FAVICON_SVG: &[u8] = include_bytes!("static/images/favicon.svg");
 crate static RUST_FAVICON_PNG_16: &[u8] = include_bytes!("static/images/favicon-16x16.png");
diff --git a/src/librustdoc/templates/page.html b/src/librustdoc/templates/page.html
index 673260ac6d09..02808754b539 100644
--- a/src/librustdoc/templates/page.html
+++ b/src/librustdoc/templates/page.html
@@ -79,7 +79,7 @@
                 {%- if !layout.logo.is_empty()  %}
                     <img src="{{layout.logo}}" alt="logo"> {#- -#}
                 {%- else -%}
-                    <img class="rust-logo" src="{{static_root_path|safe}}rust-logo{{page.resource_suffix}}.png" alt="logo"> {#- -#}
+                    <img class="rust-logo" src="{{static_root_path|safe}}rust-logo{{page.resource_suffix}}.svg" alt="logo"> {#- -#}
                 {%- endif -%}
             </div>
         </a> {#- -#}
@@ -92,7 +92,7 @@
                     {%- if !layout.logo.is_empty()  %}
                         <img src="{{layout.logo}}" alt="logo"> {#- -#}
                     {%- else -%}
-                        <img class="rust-logo" src="{{static_root_path|safe}}rust-logo{{page.resource_suffix}}.png" alt="logo"> {#- -#}
+                        <img class="rust-logo" src="{{static_root_path|safe}}rust-logo{{page.resource_suffix}}.svg" alt="logo"> {#- -#}
                     {%- endif -%}
                 </a> {#- -#}
                 <nav class="sub"> {#- -#}