diff --git a/.changeset/release-minor-update.md b/.changeset/release-minor-update.md
deleted file mode 100644
index 73465ee4a..000000000
--- a/.changeset/release-minor-update.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@fission-ai/openspec": minor
----
-
-Add support for Codex and GitHub Copilot slash commands with YAML frontmatter and $ARGUMENTS
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 15dd0c2ac..77504a8e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @fission-ai/openspec
 
+## 0.9.0
+
+### Minor Changes
+
+- efbbf3b: Add support for Codex and GitHub Copilot slash commands with YAML frontmatter and $ARGUMENTS
+
 ## Unreleased
 
 ### Minor Changes
diff --git a/package.json b/package.json
index 1afbb90fe..d031273a4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@fission-ai/openspec",
-  "version": "0.8.1",
+  "version": "0.9.0",
   "description": "AI-native system for spec-driven development",
   "keywords": [
     "openspec",