diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 76f4574b..c3a49b7d 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -3,9 +3,16 @@ on:
   push:
     branches:
       - main
+  workflow_dispatch:
+    inputs:
+      ref:
+        description: Tag or commit to publish
+        required: true
+        type: string
 
 jobs:
   release-please:
+    if: ${{ github.event_name == 'push' }}
     runs-on: ubuntu-latest
     environment: release # Optional: for enhanced security
     permissions:
@@ -38,13 +45,15 @@ jobs:
     name: Publish to npm
     runs-on: ubuntu-latest
     needs: [release-please]
-    if: ${{ needs.release-please.outputs.release_created }}
+    if: ${{ always() && (github.event_name == 'workflow_dispatch' || needs.release-please.outputs.release_created == 'true') }}
     environment: release # Optional: for enhanced security
     permissions:
       contents: read
       id-token: write
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
+        with:
+          ref: ${{ github.event_name == 'workflow_dispatch' && inputs.ref || github.ref }}
       # Setup .npmrc file to publish to npm
       - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020
         with:
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index ca03ce26..957c388e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.64.1"
+  ".": "0.64.2"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e9d9684..49e497ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.64.2](https://github.com/agentclientprotocol/claude-agent-acp/compare/v0.64.1...v0.64.2) (2026-08-02)
+
+
+### Bug Fixes
+
+* restore the single-tool representation for ExitPlanMode ([#942](https://github.com/agentclientprotocol/claude-agent-acp/issues/942)) ([4302a4b](https://github.com/agentclientprotocol/claude-agent-acp/commit/4302a4b0b6df821b164cbe4857f26cf5b44b532c))
+
 ## [0.64.1](https://github.com/agentclientprotocol/claude-agent-acp/compare/v0.64.0...v0.64.1) (2026-08-02)
 
 
diff --git a/package-lock.json b/package-lock.json
index 846da9d0..a905054b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@agentclientprotocol/claude-agent-acp",
-  "version": "0.64.1",
+  "version": "0.64.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@agentclientprotocol/claude-agent-acp",
-      "version": "0.64.1",
+      "version": "0.64.2",
       "license": "Apache-2.0",
       "dependencies": {
         "@agentclientprotocol/sdk": "1.3.0",
diff --git a/package.json b/package.json
index 0beb3ffe..62693c63 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "publishConfig": {
     "access": "public"
   },
-  "version": "0.64.1",
+  "version": "0.64.2",
   "description": "An ACP-compatible coding agent powered by the Claude Agent SDK (TypeScript)",
   "main": "dist/lib.js",
   "types": "dist/lib.d.ts",