diff --git a/CHANGELOG.md b/CHANGELOG.md
index da90293..6cabf1f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,18 @@ 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/),
 
+## [0.3.3] - 2026-08-24
+
+### Changed
+
+- **Self-healing symbol lookup errors** — `mcp` symbol calls on a missing
+  name now return up to five ranked suggestions (exact prefix, then
+  substring, then edit distance ≤ 2, case-insensitive, ties alphabetical)
+  plus an embedded mini-outline of top-level symbols, so an agent recovers
+  in one round-trip instead of failing.
+- **Range-parse errors state accepted formats** — invalid `lines` input now
+  names the expected forms (`N`, `N-M`, `N-`) instead of a bare failure.
+
 ## [0.3.2] - 2026-08-24
 
 ### Fixed
diff --git a/Cargo.lock b/Cargo.lock
index 979c0db..8d9be7b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -157,7 +157,7 @@ checksum = "1d07550c9036bf2ae0c684c4297d503f838287c83c53686d05370d0e139ae570"
 
 [[package]]
 name = "ctx-exec"
-version = "0.3.2"
+version = "0.3.3"
 dependencies = [
  "regex",
  "serde",
@@ -167,7 +167,7 @@ dependencies = [
 
 [[package]]
 name = "ctx-symbol"
-version = "0.3.2"
+version = "0.3.3"
 dependencies = [
  "regex",
  "serde",
@@ -191,7 +191,7 @@ dependencies = [
 
 [[package]]
 name = "ctxctl"
-version = "0.3.2"
+version = "0.3.3"
 dependencies = [
  "clap",
  "ctx-exec",
diff --git a/Cargo.toml b/Cargo.toml
index ce337e4..dcb91ab 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ resolver = "2"
 members = ["crates/ctx-symbol", "crates/ctx-exec", "crates/ctxctl"]
 
 [workspace.package]
-version = "0.3.2"
+version = "0.3.3"
 edition = "2024"
 license = "MIT"
 authors = ["fuyu"]
@@ -11,8 +11,8 @@ repository = "https://github.com/Xuepoo/ctxctl"
 homepage = "https://ctxctl.xuepoo.xyz"
 
 [workspace.dependencies]
-ctx-symbol = { path = "crates/ctx-symbol", version = "0.3.2" }
-ctx-exec = { path = "crates/ctx-exec", version = "0.3.2" }
+ctx-symbol = { path = "crates/ctx-symbol", version = "0.3.3" }
+ctx-exec = { path = "crates/ctx-exec", version = "0.3.3" }
 clap = { version = "4", features = ["derive"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"