diff --git a/CHANGELOG.md b/CHANGELOG.md
index 027f2096..59155254 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## mdBook 0.4.51
+[v0.4.50...v0.4.51](https://github.com/rust-lang/mdBook/compare/v0.4.50...v0.4.51)
+
+### Fixed
+- Fixed regression that broke the `S` search hotkey.
+  [#2713](https://github.com/rust-lang/mdBook/pull/2713)
+
 ## mdBook 0.4.50
 [v0.4.49...v0.4.50](https://github.com/rust-lang/mdBook/compare/v0.4.49...v0.4.50)
 
diff --git a/Cargo.lock b/Cargo.lock
index 73709429..6d287160 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1236,7 +1236,7 @@ dependencies = [
 
 [[package]]
 name = "mdbook"
-version = "0.4.50"
+version = "0.4.51"
 dependencies = [
  "ammonia",
  "anyhow",
diff --git a/Cargo.toml b/Cargo.toml
index 9fbfea64..4413e1df 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ needless-lifetimes = "allow"  # Remove once 1.87 is stable, https://github.com/r
 
 [package]
 name = "mdbook"
-version = "0.4.50"
+version = "0.4.51"
 authors = [
     "Mathieu David <mathieudavid@mathieudavid.org>",
     "Michael-F-Bryan <michaelfbryan@gmail.com>",
diff --git a/guide/src/continuous-integration.md b/guide/src/continuous-integration.md
index 1629fb6c..ecc51886 100644
--- a/guide/src/continuous-integration.md
+++ b/guide/src/continuous-integration.md
@@ -21,7 +21,7 @@ A simple approach would be to use the popular `curl` CLI tool to download the ex
 
 ```sh
 mkdir bin
-curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.4.50/mdbook-v0.4.50-x86_64-unknown-linux-gnu.tar.gz | tar -xz --directory=bin
+curl -sSL https://github.com/rust-lang/mdBook/releases/download/v0.4.51/mdbook-v0.4.51-x86_64-unknown-linux-gnu.tar.gz | tar -xz --directory=bin
 bin/mdbook build
 ```