diff --git a/_service b/_service
index e9f8a72..bfaa0ee 100644
--- a/_service
+++ b/_service
@@ -3,7 +3,7 @@
     <param name="url">https://github.com/rust-lang/mdBook</param>
     <param name="versionformat">@PARENT_TAG@</param>
     <param name="scm">git</param>
-    <param name="revision">7c4562a8b3fe103f574b0056a687ee1174c3b7d1</param>
+    <param name="revision">efb671aaf241b7f93597ac70178989a332fe85e0</param>
     <param name="match-tag">*</param>
     <param name="versionrewrite-pattern">v(.*)</param>
     <param name="versionrewrite-replacement">\1</param>
diff --git a/mdBook-0.4.27.tar.zst b/mdBook-0.4.27.tar.zst
deleted file mode 100644
index 894f970..0000000
--- a/mdBook-0.4.27.tar.zst
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f166a7e5ff26951a4a4feed6dab100a705e77937e7f38c67532f20530f092189
-size 1358287
diff --git a/mdBook-0.4.28.tar.zst b/mdBook-0.4.28.tar.zst
new file mode 100644
index 0000000..cff1acf
--- /dev/null
+++ b/mdBook-0.4.28.tar.zst
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28bfa9fdcea10b10c8be5a6f411e200c490deec110f8576351eeea4efd3cf4f9
+size 1358421
diff --git a/mdbook.changes b/mdbook.changes
index 16fd0cb..210f7c5 100644
--- a/mdbook.changes
+++ b/mdbook.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Fri Mar 10 12:34:22 UTC 2023 - socvirnyl.estela@gmail.com
+
+- Update to version 0.4.28:
+  * change overflow-x hidden to clip
+  * Update continuous-integration.md
+  * Default the sidebar to visible in large screens
+  * Run preprocessors in `mdbook test`
+
 -------------------------------------------------------------------
 Wed Mar  1 10:18:39 UTC 2023 - Soc Virnyl Estela <socvirnyl.estela@gmail.com>
 
diff --git a/mdbook.spec b/mdbook.spec
index 2b726bc..ab8e409 100644
--- a/mdbook.spec
+++ b/mdbook.spec
@@ -17,7 +17,7 @@
 
 
 Name:           mdbook
-Version:        0.4.27
+Version:        0.4.28
 Release:        0
 Summary:        Create books from markdown
 License:        (Apache-2.0 OR MIT) AND Unicode-DFS-2016 AND (Apache-2.0 OR BSL-1.0) AND (Apache-2.0 OR ISC OR MIT) AND (Apache-2.0 OR MIT) AND (Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT) AND (Apache-2.0 OR MIT OR Zlib) AND (MIT OR Unlicense) AND (Apache-2.0 OR Zlib OR MIT) AND Apache-2.0 AND BSD-3-Clause AND CC0-1.0 AND ISC AND MIT AND MPL-2.0
diff --git a/vendor.tar.zst b/vendor.tar.zst
index e4e5c3c..afcab5e 100644
--- a/vendor.tar.zst
+++ b/vendor.tar.zst
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9b764b97924a3ec919d348ec1b1e12932058e4f74fdd80253a2284a81cc3a639
-size 22971449
+oid sha256:eb537d15d056f1373eb55559fdc81abe53132cde7d04e6a641f5c6b46bd51d50
+size 23036539