diff --git a/cmd/probod/CHANGELOG.md b/cmd/probod/CHANGELOG.md
index 9bb77c0f4..664f32e0b 100644
--- a/cmd/probod/CHANGELOG.md
+++ b/cmd/probod/CHANGELOG.md
@@ -4,6 +4,12 @@ All notable changes to `probod` (the server, including the bundled `@probo/conso
 
 ## Unreleased
 
+## [0.216.0] - 2026-06-19
+
+### Added
+
+- OAuth2 Client ID Metadata Document (CIMD) support: MCP connectors such as ChatGPT and Claude can now register via HTTPS client_id URLs instead of pre-provisioned GIDs; metadata documents are fetched and cached, clients are upserted on first use, and CIMD is advertised in OIDC discovery when allowed URLs are configured
+
 ## [0.215.1] - 2026-06-19
 
 ### Fixed
diff --git a/cmd/probod/VERSION b/cmd/probod/VERSION
index 161c41821..1a88a101b 100644
--- a/cmd/probod/VERSION
+++ b/cmd/probod/VERSION
@@ -1 +1 @@
-0.215.1
+0.216.0