diff --git a/.github/.release-please-manifest.json b/.github/.release-please-manifest.json
index ff587c6..4e31733 100644
--- a/.github/.release-please-manifest.json
+++ b/.github/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "2.12.0"
+    ".": "2.12.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..feed5fc
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,13 @@
+# Changelog
+
+## [2.12.1](https://github.com/cycle/schema-builder/compare/v2.12.0...2.12.1) (2026-08-19)
+
+
+### Performance Improvements
+
+* Load table schemas lazily and in bulk in Registry ([#83](https://github.com/cycle/schema-builder/issues/83)) ([884cd3a](https://github.com/cycle/schema-builder/commit/884cd3a73d164e895a58d1b9dd4970b1a68fa412))
+
+
+### Continuous Integration
+
+* Set up release-please for automated releases ([c2f9a1e](https://github.com/cycle/schema-builder/commit/c2f9a1e51d6cd166439723c53ca11a3f6ded89e9))