diff --git a/.changeset/add-test-slack-app-skill.md b/.changeset/add-test-slack-app-skill.md
deleted file mode 100644
index 0a879ed..0000000
--- a/.changeset/add-test-slack-app-skill.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"slack": minor
----
-
-Add the test-slack-app skill: guide developers through running an app in a developer sandbox and verifying it responds in Slack.
diff --git a/.changeset/clarify-plugin-descriptions.md b/.changeset/clarify-plugin-descriptions.md
deleted file mode 100644
index 9f06be9..0000000
--- a/.changeset/clarify-plugin-descriptions.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"slack": patch
----
-
-Clarify Claude and Cursor plugin manifest descriptions so both user and developer audiences are discoverable. The Codex manifest describes skills only and does not claim workspace interaction, since the MCP server is not wired into the Codex surface.
\ No newline at end of file
diff --git a/.changeset/sharpen-messaging-search-skills.md b/.changeset/sharpen-messaging-search-skills.md
deleted file mode 100644
index 57ea55b..0000000
--- a/.changeset/sharpen-messaging-search-skills.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"slack": patch
----
-
-Sharpen the slack-messaging and slack-search skill guidance: clearer trigger descriptions, accurate standard-markdown formatting rules (tables, headers, code blocks), more search modifiers and parameters, and scope notes linking to related skills.
diff --git a/.changeset/standardize-skill-descriptions.md b/.changeset/standardize-skill-descriptions.md
deleted file mode 100644
index 575c606..0000000
--- a/.changeset/standardize-skill-descriptions.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"slack": patch
----
-
-Standardize every skill `description` to lead with its triggering conditions in consistent, impersonal phrasing, so the right skill loads more reliably for a given task. Documents the description convention in the maintainers guide and adds unit checks (length cap, trigger cue, impersonal voice) to keep future skills aligned.
diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
index e8b8ea7..ccbe42a 100644
--- a/.claude-plugin/plugin.json
+++ b/.claude-plugin/plugin.json
@@ -2,7 +2,7 @@
   "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
   "name": "slack",
   "description": "Slack AI tools for users and developers: interact with your workspace via the Slack MCP server and use skills to develop Slack apps.",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "author": {
     "name": "Slack",
     "url": "https://slack.com"
diff --git a/.codex-plugin/plugin.json b/.codex-plugin/plugin.json
index ec37a82..24146e0 100644
--- a/.codex-plugin/plugin.json
+++ b/.codex-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "slack",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "description": "Slack skills for developing apps with the Slack CLI, Bolt frameworks, Web API, and Block Kit",
   "author": {
     "name": "Slack",
diff --git a/.cursor-plugin/plugin.json b/.cursor-plugin/plugin.json
index 5df44df..74e5c2b 100644
--- a/.cursor-plugin/plugin.json
+++ b/.cursor-plugin/plugin.json
@@ -1,7 +1,7 @@
 {
   "name": "slack",
   "description": "Slack AI tools for users and developers: interact with your workspace via the Slack MCP server and use skills to develop Slack apps.",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "mcpServers": "../.cursor-mcp.json",
   "author": {
     "name": "Slack",
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2adc042..ad40f68 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # slack
 
+## 1.3.0
+
+### Minor Changes
+
+- c961f03: Add the test-slack-app skill: guide developers through running an app in a developer sandbox and verifying it responds in Slack.
+
+### Patch Changes
+
+- 77a1079: Clarify Claude and Cursor plugin manifest descriptions so both user and developer audiences are discoverable. The Codex manifest describes skills only and does not claim workspace interaction, since the MCP server is not wired into the Codex surface.
+- c17458c: Sharpen the slack-messaging and slack-search skill guidance: clearer trigger descriptions, accurate standard-markdown formatting rules (tables, headers, code blocks), more search modifiers and parameters, and scope notes linking to related skills.
+- 1251c73: Standardize every skill `description` to lead with its triggering conditions in consistent, impersonal phrasing, so the right skill loads more reliably for a given task. Documents the description convention in the maintainers guide and adds unit checks (length cap, trigger cue, impersonal voice) to keep future skills aligned.
+
 ## 1.2.0
 
 ### Minor Changes
diff --git a/package.json b/package.json
index 4b391b8..988b6bc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "slack",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "private": true,
   "engines": {
     "node": ">=26"