diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2823a4..9218118 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,28 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ## [Unreleased]
 
+Work in progress for the next release. Add entries here as
+changes land, not at tag time.
+
+## [0.8.0] — 2026-05-25
+
+Bundles the MCP server work (Phases 1–5, completed across PRs #49–#56) with the spec-status parser fix (PR #57), the living-docs regen automation Phase 1 (PRs #60, #61, #62, #63), the home interpreter snapshot improvement (PR #59), the stacked-rebase README note (PR #58), and a routine `attune-rag` cap widen to admit the freshly-released 0.2.0. Triggered by the cap widen — the rest had been queued on `main` waiting for a release.
+
+### Changed
+
+- **Widen `attune-rag` core pin: `>=0.1.22,<0.2` →
+  `>=0.1.22,<0.3`.** Unblocks fresh installs of `attune-gui`
+  alongside [attune-rag 0.2.0](https://pypi.org/project/attune-rag/0.2.0/)
+  (released 2026-05-25 as the first SemVer-binding cut — purely
+  additive: new `attune_rag.measure_corpus` public module + new
+  `load_aliases_from_file` / `DirectoryCorpus(extra_aliases_file=...)`).
+  None of the `attune_rag` surfaces consumed by `attune_gui`
+  (`RagPipeline`, `DirectoryCorpus`, `QueryExpander`,
+  `attune_rag.editor.*`) changed across 0.1.x → 0.2.0, so this
+  is a pin widen only with no code changes. Cap raised one minor
+  rather than open-ended so the next breaking attune-rag bump
+  still requires explicit re-validation.
+
 ### Fixed
 
 - **`**Status:**` (colon-inside-asterisks) format now parses
diff --git a/pyproject.toml b/pyproject.toml
index 2eef5fe..f2f39d4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "attune-gui"
-version = "0.7.1"
+version = "0.8.0"
 description = "Local dashboard for attune-rag / attune-help / attune-author. Server-rendered Jinja2 UI — ships clean via PyPI with no npm step."
 readme = "README.md"
 requires-python = ">=3.10"
@@ -29,7 +29,7 @@ dependencies = [
     "uvicorn[standard]>=0.27,<1.0",
     "pydantic>=2.0,<3.0",
     "structlog>=24.0,<26.0",
-    "attune-rag>=0.1.22,<0.2",
+    "attune-rag>=0.1.22,<0.3",
     "attune-author[ai]>=0.14.0,<0.15",
     "attune-help>=0.10.0,<1.0",
     "jinja2>=3.1,<4.0",