diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1e19e6e73..b9ac8a071 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Change Log
 
+## [24.0.0] - 2026-06-03
+
+### Changed
+
+- BREAKING CHANGE: Must pass in `--allow-parameter-override` if using try_task_config
+- BREAKING CHANGE: Default level 1 artifact expiry changed from 1 year to 28 days
+
+### Removed
+
+- BREAKING CHANGE: Removed `Parameters.is_try()` helper method
+
 ## [23.2.0] - 2026-06-03
 
 ### Added
diff --git a/pyproject.toml b/pyproject.toml
index 66d438684..e66e84e9f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 ### Project
 [project]
 name = "taskcluster-taskgraph"
-version = "23.2.0"
+version = "24.0.0"
 description = "Build taskcluster taskgraphs"
 readme = "README.rst"
 authors = [
diff --git a/uv.lock b/uv.lock
index 7d60a6514..1d2d8b413 100644
--- a/uv.lock
+++ b/uv.lock
@@ -883,7 +883,7 @@ name = "exceptiongroup"
 version = "1.3.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "typing-extensions", marker = "python_full_version < '3.13'" },
+    { name = "typing-extensions", marker = "python_full_version < '3.11'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/50/79/66800aadf48771f6b62f7eb014e352e5d06856655206165d775e675a02c9/exceptiongroup-1.3.1.tar.gz", hash = "sha256:8b412432c6055b0b7d14c310000ae93352ed6754f70fa8f7c34141f91c4e3219", size = 30371, upload-time = "2025-11-21T23:01:54.787Z" }
 wheels = [
@@ -2991,7 +2991,7 @@ wheels = [
 
 [[package]]
 name = "taskcluster-taskgraph"
-version = "23.2.0"
+version = "24.0.0"
 source = { editable = "." }
 dependencies = [
     { name = "appdirs" },