diff --git a/CHANGELOG.md b/CHANGELOG.md
index d564d32..83d834a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,11 +6,28 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
-- Added Svelte symbol indexing — components (from filename), props, $state, $derived, functions via TS delegation (#375)
+
+## [0.8.3] - 2026-07-27
+
+### Added
+
+- **Svelte AST symbol indexing.** `cora index` with `--features tree-sitter` now extracts functions, arrow functions, and types from `<script>` blocks in `.svelte` files. Uses TypeScript/JavaScript grammar delegation — zero new dependencies. Supports `lang="ts"` and `lang="js"` attributes with correct line number offsets. Closes #384.
+- **TypeScript arrow function extraction.** `export const handler = () => {}` and `const cb = function() {}` are now captured as symbols with call edges. Previously only ALL_CAPS constants were indexed from `lexical_declaration`/`variable_declaration` nodes.
+
+### Fixed
+
+- **Project root detection for scoped queries** (#380, #382). `resolve_project_root()` now walks up from CWD to find `.cora.yaml`, `Cargo.toml`, or `.git` instead of always using CWD. Fixes `cora brain` and `cora callers` returning results from wrong projects.
+- **Vector search filtered by project_id** (#382). `brain_search()` now over-fetches from the global usearch index and filters by project_id at the DB layer, preventing cross-project noise in results.
+- **Cross-project fallback for `cora callers`** (#381). When a symbol has no callers in the current project, falls back to searching across all projects in the global index.
+- **Partial JSON recovery for scan results** (#383). `extract_partial_json_objects()` added as last-resort fallback when LLM returns truncated JSON arrays in scan output.
+
+## [0.8.2] - 2026-07-25
 
 ### Added
 
+- **8 additional tree-sitter languages.** Added AST extraction for C, C++, C#, Ruby, PHP, Scala, and JavaScript. Total tree-sitter supported languages: 12.
 - **Dart symbol indexing.** `cora index` now extracts classes, mixins, enums, extensions, functions, getters, and typedefs from `.dart` files. Closes #373.
+- **Svelte symbol indexing (regex).** Initial Svelte support via regex-based extraction — components (from filename), props, `$state`, `$derived`, functions. Closes #375. (Replaced by AST extraction in v0.8.3.)
 
 ## [0.8.1] - 2026-07-24
 
diff --git a/Cargo.lock b/Cargo.lock
index fc24588..bc0f9c3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -297,7 +297,7 @@ dependencies = [
 
 [[package]]
 name = "cora-code"
-version = "0.8.2"
+version = "0.8.3"
 dependencies = [
  "anyhow",
  "assert_cmd",
diff --git a/README.md b/README.md
index 4874fd7..1a5eae8 100644
--- a/README.md
+++ b/README.md
@@ -31,8 +31,7 @@
 - 🔍 **Code Intelligence** — index symbols across 15 languages, call graph, trace, impact analysis
 - 🧠 **Brain Mode** — hybrid semantic search (FTS5 + vector KNN + graph) with RRF fusion
 - 🗄️ **Multi-project database** — one global index, search across all your repos at once
-- 🌳 **Tree-sitter** (opt-in) — AST-based symbol extraction for 12 languages: Rust, Go, Python, TypeScript/TSX, Java, C, C++, C#, Ruby, PHP, Scala, JavaScript
-- 📄 **Svelte support** — review Svelte components with specialized analysis
+- 🌳 **Tree-sitter** (opt-in) — AST-based symbol extraction for 13 languages: Rust, Go, Python, TypeScript/TSX, Java, C, C++, C#, Ruby, PHP, Scala, JavaScript, **Svelte** (via TypeScript delegation, zero extra dependency)
 - 🔌 **MCP server** — 15 tools for AI coding agents (review, search, brain, debt, trace, ...)
 - 💾 **Diff-hash caching** — skip repeat reviews automatically
 - 🔧 **Configurable** — per-project `.cora.yaml`, global `~/.cora/config.yaml`, or env vars
diff --git a/docs/changelog.md b/docs/changelog.md
index 9dfd162..a68b97c 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -5,6 +5,26 @@ All notable changes to cora-code are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.8.3] - 2026-07-27
+
+### Added — Code Intelligence
+
+- **Svelte AST symbol indexing** (#384)
+  - `cora index` with `--features tree-sitter` now extracts functions, arrow functions, and types from `<script>` blocks in `.svelte` files.
+  - Uses TypeScript/JavaScript grammar delegation — zero new dependencies.
+  - Supports `lang="ts"` and `lang="js"` attributes with correct line number offsets.
+  - Replaces the v0.8.2 regex-based Svelte extractor with proper AST parsing.
+- **TypeScript arrow function extraction** (#384)
+  - `export const handler = () => {}` and `const cb = function() {}` are now captured as symbols with call edges.
+  - Previously only ALL_CAPS constants were indexed from `lexical_declaration`/`variable_declaration` nodes.
+
+### Fixed
+
+- **Project root detection for scoped queries** (#380, #382) — `resolve_project_root()` walks up from CWD to find project root instead of always using CWD.
+- **Vector search filtered by project_id** (#382) — `brain_search()` over-fetches + filters by project_id, preventing cross-project noise.
+- **Cross-project fallback for `cora callers`** (#381) — falls back to global index when no callers found in current project.
+- **Partial JSON recovery for scan results** (#383) — `extract_partial_json_objects()` handles truncated LLM JSON output.
+
 ## [0.8.2] - 2026-07-24
 
 ### Added — Code Intelligence
diff --git a/docs/roadmap.md b/docs/roadmap.md
index acfc057..ba8e6fa 100644
--- a/docs/roadmap.md
+++ b/docs/roadmap.md
@@ -111,7 +111,7 @@ Hybrid semantic search and deep language support via AST parsing.
 - [Phase 2C](https://github.com/codecoradev/cora-code/pull/358) — `cora trace` + `cora arch` — ✓ Done
 - [Phase 3](https://github.com/codecoradev/cora-code/pull/362) — Brain Mode hybrid search (usearch + RRF) — ✓ Done
 - [#374](https://github.com/codecoradev/cora-code/pull/374) Dart symbol indexing — ✓ Done
-- [#375](https://github.com/codecoradev/cora-code/pull/375) Svelte symbol indexing — ✓ Done
+- [#375](https://github.com/codecoradev/cora-code/pull/375) Svelte symbol indexing (regex) → [#384](https://github.com/codecoradev/cora-code/pull/384) upgraded to AST — ✓ Done
 - [#376](https://github.com/codecoradev/cora-code/pull/376) Tree-sitter expansion: 4 → 12 languages (Java, C, C++, C#, Ruby, PHP, Scala, JS) — ✓ Done
 - [#338](https://github.com/codecoradev/cora-code/pull/338) Renamed `cora-cli` → `cora-code` — ✓ Done
 - [#369](https://github.com/codecoradev/cora-code/pull/369) Security scanner false positive suppression — ✓ Done