diff --git a/Cargo.lock b/Cargo.lock
index e8688434..7d0ea2b0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -31,7 +31,7 @@ checksum = "3ded4057c258ba199e2d26386d3af3780957ecaee6c4ef4041c6b4b8b97c0b06"
 
 [[package]]
 name = "blobby"
-version = "0.4.0"
+version = "0.4.1"
 
 [[package]]
 name = "block-buffer"
diff --git a/blobby/CHANGELOG.md b/blobby/CHANGELOG.md
index 6fcb6df0..59c38fae 100644
--- a/blobby/CHANGELOG.md
+++ b/blobby/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## 0.4.1 (UNRELEASED)
+## 0.4.1 (2026-11-07)
 ### Changed
 - Don't `PlaceMention` an uninitialized local in `parse_into_structs` ([#1588])
 
diff --git a/blobby/Cargo.toml b/blobby/Cargo.toml
index fe319bd3..6b3b733f 100644
--- a/blobby/Cargo.toml
+++ b/blobby/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "blobby"
-version = "0.4.0"
+version = "0.4.1"
 authors = ["RustCrypto Developers"]
 edition = "2024"
 rust-version = "1.85"