diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
index 8699508e43916..0ee1207511dcc 100644
--- a/src/librustdoc/html/static/css/rustdoc.css
+++ b/src/librustdoc/html/static/css/rustdoc.css
@@ -22,7 +22,7 @@
 	font-style: normal;
 	font-weight: 400;
 	src: local('Source Serif 4'),
-		url("SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2") format("woff2");
+		url("SourceSerif4-Regular-46f98efaafac5295.ttf.woff2") format("woff2");
 	font-display: swap;
 }
 @font-face {
@@ -30,7 +30,7 @@
 	font-style: italic;
 	font-weight: 400;
 	src: local('Source Serif 4 Italic'),
-		url("SourceSerif4-It-d034fe4ef9d0fa00.ttf.woff2") format("woff2");
+		url("SourceSerif4-It-acdfaf1a8af734b1.ttf.woff2") format("woff2");
 	font-display: swap;
 }
 @font-face {
@@ -38,7 +38,7 @@
 	font-style: normal;
 	font-weight: 700;
 	src: local('Source Serif 4 Bold'),
-		url("SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2") format("woff2");
+		url("SourceSerif4-Bold-a2c9cd1067f8b328.ttf.woff2") format("woff2");
 	font-display: swap;
 }
 
diff --git a/src/librustdoc/html/static/fonts/SourceSerif4-Bold.ttf.woff2 b/src/librustdoc/html/static/fonts/SourceSerif4-Bold.ttf.woff2
index db57d21455c94..181a07f63bef8 100644
Binary files a/src/librustdoc/html/static/fonts/SourceSerif4-Bold.ttf.woff2 and b/src/librustdoc/html/static/fonts/SourceSerif4-Bold.ttf.woff2 differ
diff --git a/src/librustdoc/html/static/fonts/SourceSerif4-It.ttf.woff2 b/src/librustdoc/html/static/fonts/SourceSerif4-It.ttf.woff2
index 1cbc021a3aa22..2ae08a7bedfed 100644
Binary files a/src/librustdoc/html/static/fonts/SourceSerif4-It.ttf.woff2 and b/src/librustdoc/html/static/fonts/SourceSerif4-It.ttf.woff2 differ
diff --git a/src/librustdoc/html/static/fonts/SourceSerif4-LICENSE.md b/src/librustdoc/html/static/fonts/SourceSerif4-LICENSE.md
index 68ea1892406cb..5871e1f3d1b33 100644
--- a/src/librustdoc/html/static/fonts/SourceSerif4-LICENSE.md
+++ b/src/librustdoc/html/static/fonts/SourceSerif4-LICENSE.md
@@ -1,4 +1,4 @@
-Copyright 2014-2021 Adobe (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe in the United States and/or other countries.
+Copyright 2014 - 2023 Adobe (http://www.adobe.com/), with Reserved Font Name ‘Source’. All Rights Reserved. Source is a trademark of Adobe in the United States and/or other countries.
 
 This Font Software is licensed under the SIL Open Font License, Version 1.1.
 
diff --git a/src/librustdoc/html/static/fonts/SourceSerif4-Regular.ttf.woff2 b/src/librustdoc/html/static/fonts/SourceSerif4-Regular.ttf.woff2
index 2db73fe2b49e8..0263fc304226d 100644
Binary files a/src/librustdoc/html/static/fonts/SourceSerif4-Regular.ttf.woff2 and b/src/librustdoc/html/static/fonts/SourceSerif4-Regular.ttf.woff2 differ