diff --git a/CHANGELOG.md b/CHANGELOG.md
index 62a8421..e9b49da 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## 0.13.1 - 2026-08-23
+## Unreleased
 
 - Keep Beeper account selector aliases internal while returning plain,
   bounded-JSON-safe account projections from contact and messaging reads.
diff --git a/README.md b/README.md
index 3b7b84c..fa0d59a 100644
--- a/README.md
+++ b/README.md
@@ -75,10 +75,10 @@ The skill teaches Codex, Claude Code, Cursor, and other compatible coding
 agents when to use Wrench, how to preserve its trust boundaries, and how to
 install the CLI if it is missing. Start a new agent session after installation.
 
-Install the current immutable CLI release from the `v0.13.1` tag:
+Install the current immutable CLI release from the `v0.13.0` tag:
 
 ```sh
-bun add --global github:hraness/wrench#v0.13.1
+bun add --global github:hraness/wrench#v0.13.0
 wrench adapter sync-bundled --json
 wrench doctor
 ```
@@ -102,7 +102,7 @@ Install Wrench in an agent or application that owns its own model, planning,
 tool loop, approvals, and interface:
 
 ```sh
-bun add github:hraness/wrench#v0.13.1
+bun add github:hraness/wrench#v0.13.0
 ```
 
 ```ts
diff --git a/package.json b/package.json
index 97d41d2..918be36 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hraness/wrench",
-  "version": "0.13.1",
+  "version": "0.13.0",
   "description": "Open-source CLI and TypeScript SDK for precise web capabilities for AI agents: page capture, verified media archives, encrypted reads, and typed provider operations.",
   "license": "MIT",
   "type": "module",
diff --git a/skills/wrench/references/install.md b/skills/wrench/references/install.md
index 8d4c138..5036ed9 100644
--- a/skills/wrench/references/install.md
+++ b/skills/wrench/references/install.md
@@ -21,7 +21,7 @@ When the user asked to install or use Wrench, install the current immutable
 release and its reviewed bundled adapter manifests:
 
 ```sh
-bun add --global github:hraness/wrench#v0.13.1
+bun add --global github:hraness/wrench#v0.13.0
 wrench adapter sync-bundled --json
 wrench --help
 wrench doctor --json
@@ -31,7 +31,7 @@ Do not clone the repository merely to run the CLI. Importing the SDK is a
 separate project dependency and does not install a global command:
 
 ```sh
-bun add github:hraness/wrench#v0.13.1
+bun add github:hraness/wrench#v0.13.0
 ```
 
 ## Add only required optional tools
diff --git a/src/media/manifest.test.ts b/src/media/manifest.test.ts
index 340049d..60a2dd4 100644
--- a/src/media/manifest.test.ts
+++ b/src/media/manifest.test.ts
@@ -465,7 +465,7 @@ function trackedYtDlpManifest(
 describe("Wrench media manifest", () => {
   test("uses one Wrench-owned schema and transcriber identity", () => {
     expect(WRENCH_MEDIA_SCHEMA_VERSION).toBe(1);
-    expect(WRENCH_MEDIA_VERSION).toBe("0.13.1");
+    expect(WRENCH_MEDIA_VERSION).toBe("0.13.0");
     expect(localTranscriptVariantSegments(localIdentity)).toEqual([
       "transcript",
       "local",
diff --git a/src/media/manifest.ts b/src/media/manifest.ts
index f99bba7..e8d71ac 100644
--- a/src/media/manifest.ts
+++ b/src/media/manifest.ts
@@ -39,7 +39,7 @@ import {
 import { compareUtf8 } from "./utf8-order";
 
 export const WRENCH_MEDIA_SCHEMA_VERSION = 1 as const;
-export const WRENCH_MEDIA_VERSION = "0.13.1" as const;
+export const WRENCH_MEDIA_VERSION = "0.13.0" as const;
 export const WRENCH_MEDIA_MANIFEST_FILE = "wrench-media.json" as const;
 export const WRENCH_MEDIA_CHECKSUM_FILE = "manifest-sha256.txt" as const;
 const MAX_ITEM_ENTRIES = 4_096;
diff --git a/website/build.ts b/website/build.ts
index 2648b2d..119d08c 100644
--- a/website/build.ts
+++ b/website/build.ts
@@ -24,7 +24,7 @@ export const REPOSITORY_URL = "https://github.com/hraness/wrench" as const;
 export const PUBLISHER_URL = "https://github.com/hraness" as const;
 export const SKILL_INSTALL_COMMAND = "npx skills add hraness/wrench" as const;
 export const SKILL_INSTALL_COMMAND_BUNX = "bunx skills add hraness/wrench" as const;
-export const CONTENT_REVIEWED_RELEASE = "v0.13.1" as const;
+export const CONTENT_REVIEWED_RELEASE = "v0.13.0" as const;
 export const DEFAULT_POSTHOG_HOST = "https://us.i.posthog.com" as const;
 
 export const PUBLIC_PAGES = [