From b0299b82d749d4f6fe6b5dd715f7b5513244d4f2 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Thu, 25 Jun 2026 11:48:30 +0000
Subject: [PATCH] chore: version packages

---
 .changeset/codex-sdk-features.md | 17 -----------------
 CHANGELOG.md                     | 18 ++++++++++++++++++
 package.json                     |  2 +-
 3 files changed, 19 insertions(+), 18 deletions(-)
 delete mode 100644 .changeset/codex-sdk-features.md

diff --git a/.changeset/codex-sdk-features.md b/.changeset/codex-sdk-features.md
deleted file mode 100644
index ad82271..0000000
--- a/.changeset/codex-sdk-features.md
+++ /dev/null
@@ -1,17 +0,0 @@
----
-"codex-a2a": minor
----
-
-Upgrade `@openai/codex-sdk` to `^0.142.1` and surface two existing SDK capabilities:
-
-- **Thread resume**: capture and expose the Codex `thread_id` on `thread.started`
-  (`metadata.codexAgent.threadId`); resume a context's thread after LRU eviction or via a
-  client-supplied `metadata.codexAgent.threadId` (legacy `metadata.codexThreadId` accepted).
-- **Image input**: forward A2A `image/*` file parts to Codex as `local_image` (inline bytes →
-  temp file; local `file://` paths scoped to the working directory). Agent card now declares
-  image input modes.
-
-Also exports a typed metadata contract so consumers don't hand-write magic keys:
-`threadIdMetadata()`, `readThreadId()`, `CodexAgentEventKind`, `CodexAgentMetadata`,
-`CODEX_AGENT_METADATA_KEY`, `LEGACY_THREAD_ID_KEY`, and `SUPPORTED_IMAGE_MIME_TYPES`.
-`getWorkingDirectory` is deprecated in favor of `getThreadOptions().workingDirectory`.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8fd8d7c..fdc31c5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # codex-a2a
 
+## 0.4.0
+
+### Minor Changes
+
+- 9543747: Upgrade `@openai/codex-sdk` to `^0.142.1` and surface two existing SDK capabilities:
+
+  - **Thread resume**: capture and expose the Codex `thread_id` on `thread.started`
+    (`metadata.codexAgent.threadId`); resume a context's thread after LRU eviction or via a
+    client-supplied `metadata.codexAgent.threadId` (legacy `metadata.codexThreadId` accepted).
+  - **Image input**: forward A2A `image/*` file parts to Codex as `local_image` (inline bytes →
+    temp file; local `file://` paths scoped to the working directory). Agent card now declares
+    image input modes.
+
+  Also exports a typed metadata contract so consumers don't hand-write magic keys:
+  `threadIdMetadata()`, `readThreadId()`, `CodexAgentEventKind`, `CodexAgentMetadata`,
+  `CODEX_AGENT_METADATA_KEY`, `LEGACY_THREAD_ID_KEY`, and `SUPPORTED_IMAGE_MIME_TYPES`.
+  `getWorkingDirectory` is deprecated in favor of `getThreadOptions().workingDirectory`.
+
 ## 0.3.1
 
 ### Patch Changes
diff --git a/package.json b/package.json
index 4a5ed3d..da56735 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "codex-a2a",
-  "version": "0.3.1",
+  "version": "0.4.0",
   "description": "A2A server adapter for OpenAI Codex",
   "keywords": [
     "a2a",