diff --git a/cmd/proboctl/CHANGELOG.md b/cmd/proboctl/CHANGELOG.md
index 14e890dd4..12e2c83c9 100644
--- a/cmd/proboctl/CHANGELOG.md
+++ b/cmd/proboctl/CHANGELOG.md
@@ -4,6 +4,17 @@ All notable changes to the `proboctl` CLI will be documented in this file.
 
 ## Unreleased
 
+## [0.6.0] - 2026-06-18
+
+### Added
+
+- `proboctl common-tracker-pattern upsert` — create or update a catalog pattern by its natural key (tracker type, pattern, max age), applying each field only when its flag is passed and honoring the FIRST_PARTY and description-preservation invariants; `--enrich` re-arms the row for the async enrichment worker
+- `proboctl common-tracker-pattern mark-first-party` and an `--attribution` filter on `common-tracker-pattern list` to audit and remediate wrongly attributed rows
+
+### Changed
+
+- `common-tracker-pattern` upsert now normalizes the attribution verdict when a vendor is linked or unlinked without `--attribution`: UNDETERMINED is promoted to THIRD_PARTY on link and THIRD_PARTY is downgraded to UNDETERMINED on unlink
+
 ## [0.5.0] - 2026-06-18
 
 ### Added
diff --git a/cmd/proboctl/VERSION b/cmd/proboctl/VERSION
index 8f0916f76..a918a2aa1 100644
--- a/cmd/proboctl/VERSION
+++ b/cmd/proboctl/VERSION
@@ -1 +1 @@
-0.5.0
+0.6.0