diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 1f573a83..eb968c27 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.86.0"
+  ".": "0.87.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ff9bc28..48e88762 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [0.87.0](https://github.com/agentclientprotocol/claude-agent-acp/compare/v0.86.0...v0.87.0) (2026-10-07)
+
+
+### Features
+
+* **deps:** Bump the minor group with 2 updates ([#1260](https://github.com/agentclientprotocol/claude-agent-acp/issues/1260)) ([0724b17](https://github.com/agentclientprotocol/claude-agent-acp/commit/0724b17c581e30b1242cfbec7bce44c21df99525))
+
+
+### Bug Fixes
+
+* async task routing, Monitor tasks, structured task ids, and abandoned tool calls ([#1249](https://github.com/agentclientprotocol/claude-agent-acp/issues/1249)) ([0e83a06](https://github.com/agentclientprotocol/claude-agent-acp/commit/0e83a06c4a8825ba654bddf1ab909d1a773942e2))
+* settle prompts folded into a task-notification cycle ([#1233](https://github.com/agentclientprotocol/claude-agent-acp/issues/1233)) ([390b0b9](https://github.com/agentclientprotocol/claude-agent-acp/commit/390b0b9f8bf0cc0aa7d9273a7b614172c916d3a6))
+
 ## [0.86.0](https://github.com/agentclientprotocol/claude-agent-acp/compare/v0.85.1...v0.86.0) (2026-10-05)
 
 
diff --git a/package-lock.json b/package-lock.json
index f6fbda1c..d481a7e4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@agentclientprotocol/claude-agent-acp",
-  "version": "0.86.0",
+  "version": "0.87.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@agentclientprotocol/claude-agent-acp",
-      "version": "0.86.0",
+      "version": "0.87.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@agentclientprotocol/sdk": "1.7.0",
diff --git a/package.json b/package.json
index 057ff36b..3f014822 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "publishConfig": {
     "access": "public"
   },
-  "version": "0.86.0",
+  "version": "0.87.0",
   "description": "An ACP-compatible coding agent powered by the Claude Agent SDK (TypeScript)",
   "main": "dist/lib.js",
   "types": "dist/lib.d.ts",