diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4708a20..bdb3a25 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
-# Unreleased
+# 0.4.6 (December 8, 2023)
 
-None.
+- Add `Collect` combinator (backported from http-body-util).
 
 # 0.4.5 (May 20, 2022)
 
diff --git a/Cargo.toml b/Cargo.toml
index 4324486..e0db028 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ name = "http-body"
 #   - README.md
 # - Update CHANGELOG.md.
 # - Create "vx.y.z" git tag.
-version = "0.4.5"
+version = "0.4.6"
 authors = [
   "Carl Lerche <me@carllerche.com>",
   "Lucio Franco <luciofranco14@gmail.com>",
diff --git a/src/lib.rs b/src/lib.rs
index 92064c6..2535cda 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/http-body/0.4.5")]
+#![doc(html_root_url = "https://docs.rs/http-body/0.4.6")]
 #![deny(
     missing_debug_implementations,
     missing_docs,