diff --git a/CHANGELOG.md b/CHANGELOG.md
index ee1a088..fe82ae7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.4.0] - 2026-01-18
+
+### Changed
+- **CORE VERSION**: Now downloads `capiscio-core` v2.4.0
+
 ## [2.3.1] - 2025-01-14
 
 ### Changed
diff --git a/pyproject.toml b/pyproject.toml
index c06966b..5aa93a4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "capiscio"
-version = "2.3.1"
+version = "2.4.0"
 description = "The official CapiscIO CLI tool for validating A2A agents."
 readme = "README.md"
 requires-python = ">=3.10"