diff --git a/.release-please-manifest.next.json b/.release-please-manifest.next.json
index 1a4238b00..7164339cb 100644
--- a/.release-please-manifest.next.json
+++ b/.release-please-manifest.next.json
@@ -1,4 +1,4 @@
 {
-  ".": "10.0.0-beta.7",
+  ".": "10.0.0-beta.8",
   "packages/adcp-reporting-storage": "0.2.0-beta.1"
 }
diff --git a/CHANGELOG.next.md b/CHANGELOG.next.md
index db637433f..7a03e381e 100644
--- a/CHANGELOG.next.md
+++ b/CHANGELOG.next.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [10.0.0-beta.8](https://github.com/adcontextprotocol/adcp-client-python/compare/v10.0.0-beta.7...v10.0.0-beta.8) (2026-11-02)
+
+
+### Bug Fixes
+
+* **identity:** one delegation-chain rule for demand-side grants ([#1817](https://github.com/adcontextprotocol/adcp-client-python/issues/1817)) ([d7ef70b](https://github.com/adcontextprotocol/adcp-client-python/commit/d7ef70b21f7c0ce61e5d70abc02211f29a10f3ac))
+
 ## [10.0.0-beta.7](https://github.com/adcontextprotocol/adcp-client-python/compare/v10.0.0-beta.6...v10.0.0-beta.7) (2026-11-02)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 3bcbc15ef..1afe29f79 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "adcp"
-version = "10.0.0b7"
+version = "10.0.0b8"
 description = "Official Python client for the Ad Context Protocol (AdCP)"
 authors = [
     {name = "AdCP Community", email = "maintainers@adcontextprotocol.org"}