chore: release v0.3.1

Author: amavashev

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.1] - 2026-07-27
+
 ### Changed
 
 - **`runcycles` dependency floor raised from `>=0.4.1` to `>=0.5.0`.**

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langchain-runcycles"
-version = "0.3.0"
+version = "0.3.1"
 description = "LangChain agent middleware for Cycles — pre-execution budget authority for model calls, tool calls, and runaway agent loops in Python create_agent workflows."
 readme = "README.md"
 license = "Apache-2.0"