diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2537c1f..f1c1e58 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.4.0"
+  ".": "0.5.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 90e3726..8069936 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## [0.5.0](https://github.com/devr-tools/codeguard/compare/v0.4.0...v0.5.0) (2026-06-19)
+
+
+### Features
+
+* mcp server features ([2efd47c](https://github.com/devr-tools/codeguard/commit/2efd47c9bd701f5508bb53f33ce3e5af37d0b03d))
+* **mcp:** HTTP transport, Devin pack, verified fix, sampling/roots ([#15](https://github.com/devr-tools/codeguard/issues/15)) ([44de1bb](https://github.com/devr-tools/codeguard/commit/44de1bba2adfe040536f2178f6015bc744d4c72e))
+* **mcp:** HTTP transport, Devin pack, verified fix, sampling/roots, streaming ([0bfab1d](https://github.com/devr-tools/codeguard/commit/0bfab1d1955fb5010addcf4541b3c82f37c809d5))
+
 ## [0.4.0](https://github.com/devr-tools/codeguard/compare/v0.3.0...v0.4.0) (2026-06-18)