diff --git a/CHANGELOG.md b/CHANGELOG.md
index faab4e7..2620013 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@ and the project uses [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ---
 
-## [Unreleased]
+## [2.2.0] — 2026-05-24
 
 ### `offensive-osint` — feat: HackerOne hacktivity reference agent (§29.3)
 
diff --git a/README.md b/README.md
index e44f58e..9979fa2 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ claude-osint/
 ├── skills/
 │   ├── osint-methodology/SKILL.md     # how to think  (455 lines)
 │   └── offensive-osint/
-│       ├── SKILL.md                   # what to reach for (4,168 lines)
+│       ├── SKILL.md                   # what to reach for (~4,200 lines)
 │       ├── scripts/secret_scan.py     # stdlib-only secret scanner
 │       └── scripts/h1_reference.py    # HackerOne disclosed-reports reference agent
 ├── docs/                              # architecture · coverage · install · usage
diff --git a/SECURITY.md b/SECURITY.md
index 579203d..237106a 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -53,8 +53,9 @@ If you used these skills during an authorized engagement and found a vulnerabili
 
 | Version | Support status |
 |---|---|
-| 2.1.x (current) | ✅ Active |
-| 2.0.x | ⚠️ Bug fixes only |
+| 2.2.x (current) | ✅ Active |
+| 2.1.x | ⚠️ Bug fixes only |
+| 2.0.x | ❌ End of life |
 | 1.x | ❌ End of life |
 
 ## Security best practices for users
diff --git a/skills/offensive-osint/README.md b/skills/offensive-osint/README.md
index 5a1fc4d..2941e6b 100644
--- a/skills/offensive-osint/README.md
+++ b/skills/offensive-osint/README.md
@@ -5,8 +5,8 @@ The "what to reach for" operational arsenal for external red-team OSINT and bug-
 | Field | Value |
 |---|---|
 | Name | `offensive-osint` |
-| Version | 2.1 |
-| Lines | ~3,800 |
+| Version | 2.2 |
+| Lines | ~4,200 |
 | Top-level sections | 51 |
 | Subsections | ~135 |
 | Companion skill | [`osint-methodology`](../osint-methodology/) |
diff --git a/skills/osint-methodology/README.md b/skills/osint-methodology/README.md
index 560fc41..aa326dd 100644
--- a/skills/osint-methodology/README.md
+++ b/skills/osint-methodology/README.md
@@ -5,8 +5,8 @@ The "how to think" reference for external red-team OSINT and bug-bounty reconnai
 | Field | Value |
 |---|---|
 | Name | `osint-methodology` |
-| Version | 2.1 |
-| Lines | ~1,700 |
+| Version | 2.2 |
+| Lines | ~455 |
 | Top-level sections | 33 |
 | Subsections | ~125 |
 | Companion skill | [`offensive-osint`](../offensive-osint/) |
diff --git a/tests/smoke-test-prompts.md b/tests/smoke-test-prompts.md
index 8e4df85..a106c62 100644
--- a/tests/smoke-test-prompts.md
+++ b/tests/smoke-test-prompts.md
@@ -147,4 +147,4 @@ Grade: ___
 
 Re-run this suite after every skill edit. Add new prompts when you discover new behavior gaps. Open issues for failures.
 
-Last updated: 2026-05-19. Skill versions: 2.1 + 2.2-dev.
+Last updated: 2026-05-24. Skill versions: 2.2 + 2.2.