diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 5d02000..37fcefa 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.6.1"
+  ".": "1.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9032963..03dbff2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## [1.0.0](https://github.com/gotalab/skillport/compare/v0.6.1...v1.0.0) (2025-12-27)
+
+
+### ⚠ BREAKING CHANGES
+
+* CLI and MCP server are now separate packages.
+
+### Features
+
+* add validation rules for reserved words, XML tags, and type checks ([#54](https://github.com/gotalab/skillport/issues/54)) ([5e41fb2](https://github.com/gotalab/skillport/commit/5e41fb2b6302a672f16b81b0e0ca2da35485bffe))
+
+
+### Bug Fixes
+
+* harden path handling for cross-platform security ([#57](https://github.com/gotalab/skillport/issues/57)) ([192d448](https://github.com/gotalab/skillport/commit/192d4483400d346b5dbd7ddd5767f00367d14e5c))
+* support /blob/ format in GitHub URL parsing ([#58](https://github.com/gotalab/skillport/issues/58)) ([27cfe25](https://github.com/gotalab/skillport/commit/27cfe25c056e86f41c993be9022c09ab193e733d))
+
+
+### Code Refactoring
+
+* split CLI and MCP server into separate distributions ([#56](https://github.com/gotalab/skillport/issues/56)) ([bb03e3a](https://github.com/gotalab/skillport/commit/bb03e3a374b1c47e073f47704b222836613cf1fc))
+
 ## [0.6.1](https://github.com/gotalab/skillport/compare/v0.6.0...v0.6.1) (2025-12-21)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 2dbb965..2dbd063 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "skillport"
-version = "0.6.1"
+version = "1.0.0"
 description = "SkillOps CLI for Agent Skills. Manage skills on disk; use skillport-mcp for indexed search."
 readme = "README.md"
 requires-python = ">=3.10"