fswair · Oct 29, 2026 · Oct 29, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,8 +5,20 @@ ACP Kit uses synchronized versions for `acpkit`, `pydantic-acp`, `langchain-acp`
 
 ## [Unreleased]
 
+## [1.11.0] - 2026-10-30
+
+### Added
+
+- `acpremote` accepts a bearer token from a `bearer.<token>` WebSocket
+  subprotocol entry so browser clients that cannot set `Authorization` can
+  authenticate. The token is never echoed in the handshake response.
+
 ### Changed
 
+- `acpremote` WebSocket servers negotiate the `acp.v1` subprotocol when a client
+  requests it, which browser clients such as acp-ui require. Clients that omit a
+  subprotocol remain supported.
+
 - Pydantic AI compatibility now covers `>=2.9.0,<=2.63.0`; the maintained
   Harness integration targets `pydantic-ai-harness[code-mode]==0.63.0`.
 - LangChain baseline is now LangChain 1.4.7, LangGraph 1.2.18, and

diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-1.10.0
+1.11.0
diff --git a/packages/adapters/langchain-acp/VERSION b/packages/adapters/langchain-acp/VERSION
@@ -1 +1 @@
-1.10.0
+1.11.0
diff --git a/packages/adapters/langchain-acp/src/langchain_acp/_version.py b/packages/adapters/langchain-acp/src/langchain_acp/_version.py
@@ -2,4 +2,4 @@
 
 __all__ = ("__version__",)
 
-__version__ = "1.10.0"
+__version__ = "1.11.0"
diff --git a/packages/adapters/pydantic-acp/VERSION b/packages/adapters/pydantic-acp/VERSION
@@ -1 +1 @@
-1.10.0
+1.11.0
diff --git a/packages/adapters/pydantic-acp/src/pydantic_acp/_version.py b/packages/adapters/pydantic-acp/src/pydantic_acp/_version.py
@@ -2,4 +2,4 @@
 
 __all__ = ("__version__",)
 
-__version__ = "1.10.0"
+__version__ = "1.11.0"
diff --git a/packages/helpers/codex-auth-helper/VERSION b/packages/helpers/codex-auth-helper/VERSION
@@ -1 +1 @@
-1.10.0
+1.11.0
diff --git a/packages/helpers/codex-auth-helper/src/codex_auth_helper/_version.py b/packages/helpers/codex-auth-helper/src/codex_auth_helper/_version.py
@@ -2,4 +2,4 @@
 
 __all__ = ("__version__",)
 
-__version__ = "1.10.0"
+__version__ = "1.11.0"
diff --git a/packages/transports/acpremote/VERSION b/packages/transports/acpremote/VERSION
@@ -1 +1 @@
-1.10.0
+1.11.0
diff --git a/packages/transports/acpremote/src/acpremote/_version.py b/packages/transports/acpremote/src/acpremote/_version.py
@@ -2,4 +2,4 @@
 
 __all__ = ("__version__",)
 
-__version__ = "1.10.0"
+__version__ = "1.11.0"
diff --git a/pyproject.toml b/pyproject.toml
@@ -23,12 +23,12 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
-codex = ["codex-auth-helper>=1.10.0,<2.0.0"]
-deepagents = ["langchain-acp[deepagents]>=1.10.0,<2.0.0"]
-langchain = ["langchain-acp>=1.10.0,<2.0.0"]
+codex = ["codex-auth-helper>=1.11.0,<2.0.0"]
+deepagents = ["langchain-acp[deepagents]>=1.11.0,<2.0.0"]
+langchain = ["langchain-acp>=1.11.0,<2.0.0"]
 launch = ["uv>=0.8.3"]
-pydantic = ["pydantic-acp>=1.10.0,<2.0.0"]
-remote = ["acpremote>=1.10.0,<2.0.0"]
+pydantic = ["pydantic-acp>=1.11.0,<2.0.0"]
+remote = ["acpremote>=1.11.0,<2.0.0"]
 web = ["agent-client-protocol[http]==0.12.1"]
 
 dev = [

diff --git a/src/acpkit/_version.py b/src/acpkit/_version.py
@@ -2,4 +2,4 @@
 
 __all__ = ("__version__",)
 
-__version__ = "1.10.0"
+__version__ = "1.11.0"
Original file line number	Diff line number	Diff line change
Expand Up		@@ -2,4 +2,4 @@

		__all__ = ("__version__",)

		__version__ = "1.10.0"
		__version__ = "1.11.0"