diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84f4969f..4c13457e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# Unreleased
+# Release 4.14.0rc1 (May 24, 2025)
 
 - Drop support for Python 3.8 (including PyPy-3.8). Patch by [Victorien Plot](https://github.com/Viicos).
 - Do not attempt to re-export names that have been removed from `typing`,
diff --git a/pyproject.toml b/pyproject.toml
index 1140ef78..0716a51b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "flit_core.buildapi"
 # Project metadata
 [project]
 name = "typing_extensions"
-version = "4.13.2"
+version = "4.14.0rc1"
 description = "Backported and Experimental Type Hints for Python 3.9+"
 readme = "README.md"
 requires-python = ">=3.9"