diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21a51ab..5e6a032 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+# 0.5.5 (June 18, 2020)
+
+### Added
+- Allow using the `serde` feature in `no_std` environments (#385).
+
+### Fix
+- Fix `BufMut::advance_mut` to panic if advanced passed the capacity (#354)..
+- Fix `BytesMut::freeze` ignoring amount previously `advance`d (#352).
+
 # 0.5.4 (January 23, 2020)
 
 ### Added
diff --git a/Cargo.toml b/Cargo.toml
index 2ccb39f..69b7361 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ name = "bytes"
 # - Update CHANGELOG.md.
 # - Update doc URL.
 # - Create "v0.5.x" git tag.
-version = "0.5.4"
+version = "0.5.5"
 license = "MIT"
 authors = [
     "Carl Lerche <me@carllerche.com>",
diff --git a/src/lib.rs b/src/lib.rs
index aad09d4..accbf71 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -8,7 +8,7 @@
     no_crate_inject,
     attr(deny(warnings, rust_2018_idioms), allow(dead_code, unused_variables))
 ))]
-#![doc(html_root_url = "https://docs.rs/bytes/0.5.4")]
+#![doc(html_root_url = "https://docs.rs/bytes/0.5.5")]
 #![no_std]
 
 //! Provides abstractions for working with bytes.