diff --git a/pyproject.toml b/pyproject.toml
index b2893d7d3..8a0f14f79 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "temporalio"
-version = "1.12.0"
+version = "1.13.0"
 description = "Temporal.io Python SDK"
 authors = [{ name = "Temporal Technologies Inc", email = "sdk@temporal.io" }]
 requires-python = "~=3.9"
diff --git a/temporalio/contrib/openai_agents/README.md b/temporalio/contrib/openai_agents/README.md
index 9b2d76981..64b81ff50 100644
--- a/temporalio/contrib/openai_agents/README.md
+++ b/temporalio/contrib/openai_agents/README.md
@@ -2,6 +2,8 @@
 
 ⚠️ **Experimental** - This module is not yet stable and may change in the future.
 
+For questions, please join the [#python-sdk](https://temporalio.slack.com/archives/CTT84RS0P) Slack channel at [temporalio.slack.com](https://temporalio.slack.com/).
+
 This module provides a bridge between Temporal durable execution and the [OpenAI Agents SDK](https://github.com/openai/openai-agents-python).
 
 ## Background
diff --git a/temporalio/service.py b/temporalio/service.py
index f3ec6c51d..f0b1d01f6 100644
--- a/temporalio/service.py
+++ b/temporalio/service.py
@@ -26,7 +26,7 @@
 import temporalio.exceptions
 import temporalio.runtime
 
-__version__ = "1.12.0"
+__version__ = "1.13.0"
 
 ServiceRequest = TypeVar("ServiceRequest", bound=google.protobuf.message.Message)
 ServiceResponse = TypeVar("ServiceResponse", bound=google.protobuf.message.Message)
diff --git a/uv.lock b/uv.lock
index 580a957ef..6a88d50ab 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1594,7 +1594,7 @@ wheels = [
 
 [[package]]
 name = "temporalio"
-version = "1.12.0"
+version = "1.13.0"
 source = { virtual = "." }
 dependencies = [
     { name = "protobuf" },