diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 3017798f..40b684b1 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -10,7 +10,7 @@
       "name": "codebase-index",
       "description": "Semantic code search and codebase graph tools for Claude Code",
       "source": "./",
-      "version": "0.25.0"
+      "version": "0.25.1"
     }
   ]
 }
diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
index 9e8d9276..acc1b064 100644
--- a/.claude-plugin/plugin.json
+++ b/.claude-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "codebase-index",
-  "version": "0.25.0",
+  "version": "0.25.1",
   "description": "Semantic code search and codebase graph tools for Claude Code",
   "displayName": "Codebase Index",
   "author": {
diff --git a/.codex-plugin/plugin.json b/.codex-plugin/plugin.json
index 272bbca9..cd5c2381 100644
--- a/.codex-plugin/plugin.json
+++ b/.codex-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "codebase-index",
-  "version": "0.25.0",
+  "version": "0.25.1",
   "description": "Semantic code search and codebase graph tools for Codex",
   "author": {
     "name": "Kenneth",
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d1342dae..4f3959d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.25.1] - 2026-08-23
+
 ### Fixed
 
 - **MCP background worker coordination**: Concurrent MCP sessions for the same project now elect one local background worker for file watching and automatic indexing. Other sessions do not start background work and continue serving normal MCP requests, including explicit indexing operations. No daemon, installation, configuration, index-path, or storage migration is required.
diff --git a/package-lock.json b/package-lock.json
index 784e0beb..6eae62c0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "opencode-codebase-index",
-  "version": "0.25.0",
+  "version": "0.25.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "opencode-codebase-index",
-      "version": "0.25.0",
+      "version": "0.25.1",
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.29.0",
diff --git a/package.json b/package.json
index dffcecbe..47330954 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "opencode-codebase-index",
-  "version": "0.25.0",
+  "version": "0.25.1",
   "description": "Host-neutral semantic codebase search with embeddings, symbol discovery, and call-graph tooling",
   "type": "module",
   "main": "dist/index.js",