diff --git a/docs/community/extensions.md b/docs/community/extensions.md
index 1e09f1fb21..cce1bf9e1f 100644
--- a/docs/community/extensions.md
+++ b/docs/community/extensions.md
@@ -63,7 +63,7 @@ The following community-contributed extensions are available in [`catalog.commun
 | ContextForge MCP | Integrates codebase-memory-mcp + headroom into Spec Kit — graph-based code intelligence and context compression for the implement phase | `code` | Read+Write | [contextforge-mcp](https://github.com/capatinore/contextforge-mcp) |
 | Cost Tracker | Track real LLM dollar cost across SDD workflows — per-feature budgets, per-integration comparison, and finance-ready exports | `visibility` | Read+Write | [spec-kit-cost](https://github.com/Quratulain-bilal/spec-kit-cost) |
 | Data Model Diagram | Generates Mermaid ER diagrams from Spec Kit data models after planning | `docs` | Read+Write | [spec-kit-data-model-diagram](https://github.com/benizzio/spec-kit-data-model-diagram) |
-| DocGuard — CDD Enforcement | The only doc-integrity engine with an MCP server, SARIF/JUnit output, and a deterministic zero-LLM core. Validates, scores, and traces documentation against code — 27 validators, stable finding codes, adoption baseline for legacy repos, compliance-evidence reports, GitHub Action with PR annotations, spec-kit hooks. Pure Node.js, one pinned dep. | `docs` | Read+Write | [spec-kit-docguard](https://github.com/raccioly/docguard) |
+| DocGuard — CDD Enforcement | Documentation integrity for AI-assisted repositories: lifecycle registry, drift validation, traceability, safe archival, SARIF/JUnit, MCP, GitHub Actions, and Spec Kit hooks. | `docs` | Read+Write | [spec-kit-docguard](https://github.com/raccioly/docguard) |
 | Dotdog | Import GitHub Spec Kit artifacts into local knowledge graphs for validation, analysis, search, and MCP queries. | `docs` | Read+Write | [dotdog](https://github.com/specdog/dotdog) |
 | DUBSAR Memory | Local project memory for Spec Kit with explicit checkpoints, cross-session resume, and SHA-256 freshness for recorded specification, plan, and task references. | `visibility` | Read+Write | [dubsar-memory](https://github.com/kotnisofiane-bit/dubsar-memory) |
 | EARS Requirements Syntax | Author, lint, and convert requirements using EARS - the five industry-standard sentence patterns for unambiguous, testable requirements | `docs` | Read+Write | [spec-kit-ears](https://github.com/dhruv-15-03/spec-kit-ears) |
diff --git a/extensions/catalog.community.json b/extensions/catalog.community.json
index d8b9df10ba..c7163d409d 100644
--- a/extensions/catalog.community.json
+++ b/extensions/catalog.community.json
@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-09-15T00:00:00Z",
+  "updated_at": "2026-09-16T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/extensions/catalog.community.json",
   "extensions": {
     "adrkit": {
@@ -1594,10 +1594,10 @@
     "docguard": {
       "name": "DocGuard — CDD Enforcement",
       "id": "docguard",
-      "description": "The only doc-integrity engine with an MCP server, SARIF/JUnit output, and a deterministic zero-LLM core. Validates, scores, and traces documentation against code — 27 validators, stable finding codes, adoption baseline for legacy repos, compliance-evidence reports, GitHub Action with PR annotations, spec-kit hooks. Pure Node.js, one pinned dep.",
+      "description": "Documentation integrity for AI-assisted repositories: lifecycle registry, drift validation, traceability, safe archival, SARIF/JUnit, MCP, GitHub Actions, and Spec Kit hooks.",
       "author": "raccioly",
-      "version": "0.34.9",
-      "download_url": "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/raccioly/docguard/releases/download/v0.34.9/spec-kit-docguard-v0.34.9.zip",
+      "version": "0.40.5",
+      "download_url": "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/raccioly/docguard/releases/download/v0.40.5/spec-kit-docguard-v0.40.5.zip",
       "repository": "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/raccioly/docguard",
       "homepage": "https://www.npmjs.com/package/docguard-cli",
       "documentation": "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/raccioly/docguard/blob/main/extensions/spec-kit-docguard/README.md",
@@ -1624,8 +1624,8 @@
         ]
       },
       "provides": {
-        "commands": 6,
-        "hooks": 3
+        "commands": 12,
+        "hooks": 5
       },
       "tags": [
         "documentation",
@@ -1641,7 +1641,7 @@
       "downloads": 0,
       "stars": 0,
       "created_at": "2026-03-13T00:00:00Z",
-      "updated_at": "2026-09-11T00:00:00Z"
+      "updated_at": "2026-09-16T00:00:00Z"
     },
     "doctor": {
       "name": "Project Health Check",