diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index acba76f8..2ffa421e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.52.0"
+  ".": "0.53.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b441c72d..b17a58f9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [0.53.0](https://github.com/agentclientprotocol/claude-agent-acp/compare/v0.52.0...v0.53.0) (2026-06-29)
+
+
+### Features
+
+* Add ACP logout support ([#816](https://github.com/agentclientprotocol/claude-agent-acp/issues/816)) ([0a0468c](https://github.com/agentclientprotocol/claude-agent-acp/commit/0a0468c72092b7ceccc551b4353dd92f9c22cbb8))
+* **deps:** bump @anthropic-ai/claude-agent-sdk to 0.3.195 ([#818](https://github.com/agentclientprotocol/claude-agent-acp/issues/818)) ([5dd8746](https://github.com/agentclientprotocol/claude-agent-acp/commit/5dd87462376597eb7b695200f4c716af46e764d6))
+
+
+### Bug Fixes
+
+* Emit tool_call before permission request ([#820](https://github.com/agentclientprotocol/claude-agent-acp/issues/820)) ([c95fc88](https://github.com/agentclientprotocol/claude-agent-acp/commit/c95fc884e82e5a297d1b17b8965690260867835b))
+
 ## [0.52.0](https://github.com/agentclientprotocol/claude-agent-acp/compare/v0.51.0...v0.52.0) (2026-06-25)
 
 
diff --git a/package-lock.json b/package-lock.json
index a8983f83..8690be04 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@agentclientprotocol/claude-agent-acp",
-  "version": "0.52.0",
+  "version": "0.53.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@agentclientprotocol/claude-agent-acp",
-      "version": "0.52.0",
+      "version": "0.53.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@agentclientprotocol/sdk": "1.0.0",
diff --git a/package.json b/package.json
index c4ecefb7..9ccd3060 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "publishConfig": {
     "access": "public"
   },
-  "version": "0.52.0",
+  "version": "0.53.0",
   "description": "An ACP-compatible coding agent powered by the Claude Agent SDK (TypeScript)",
   "main": "dist/lib.js",
   "types": "dist/lib.d.ts",