diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2a88ae..c487791 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -32,6 +32,15 @@ and the project uses [Semantic Versioning](https://semver.org/).
   benchmark caveats, support-matrix pages, and more explicit release/version
   consistency guidance.
 
+### Fixed
+
+- Python CI now recognizes the top-level metadata API in type stubs, and the
+  derivatives benchmark smoke test no longer depends on importing the
+  `benchmarks` package from an installed wheel layout.
+- The tag-driven GitHub Release workflow now uses a valid glob trigger and an
+  explicit semantic-version validation step, so pushing `v1.0.3`-style tags
+  correctly creates the release that fans out into the publish jobs.
+
 ## [1.0.2] — 2026-03-24
 
 ### Performance
diff --git a/docs/changelog.rst b/docs/changelog.rst
index fbb3f0e..f1d9e02 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -12,6 +12,8 @@ These docs track package version ``1.0.3``.
   pricing, IV, Greeks, and Black-76 comparisons.
 - Simplified release version bumps with a single script and updated release
   guidance.
+- Fixed Python CI/type-stub gaps around the new metadata API and corrected the
+  tag-driven GitHub Release workflow trigger used for publish automation.
 
 1.0.2 (2026-03-24)
 ------------------