diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5531d0..1384c21 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ adheres to [Semantic Versioning](https://semver.org/). Work in progress lives un
 
 ## [Unreleased]
 
+## [0.27.0] - 2026-07-20
+
 - **workflow/init — supply chain.** Generated workflows no longer track a moving target for their
   own tooling. Both the installer script and the release it downloads are pinned to the tool version
   that generated the workflow:
diff --git a/Cargo.lock b/Cargo.lock
index f17d229..8380cab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1232,7 +1232,7 @@ dependencies = [
 
 [[package]]
 name = "otf-release"
-version = "0.26.0"
+version = "0.27.0"
 dependencies = [
  "anstream",
  "anstyle",
@@ -1247,7 +1247,7 @@ dependencies = [
 
 [[package]]
 name = "otf-release-adapters"
-version = "0.26.0"
+version = "0.27.0"
 dependencies = [
  "anyhow",
  "glob",
@@ -1260,7 +1260,7 @@ dependencies = [
 
 [[package]]
 name = "otf-release-core"
-version = "0.26.0"
+version = "0.27.0"
 dependencies = [
  "anyhow",
  "brotli",
diff --git a/Cargo.toml b/Cargo.toml
index 647f83b..620c21a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ members = [
 # Shared metadata + dependency versions for every crate in the workspace.
 # Individual crates inherit these with `field.workspace = true`.
 [workspace.package]
-version = "0.26.0"
+version = "0.27.0"
 edition = "2021"
 license = "MIT"
 repository = "https://github.com/Open-Tech-Foundation/release"