diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..7a13b8f
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,45 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+## [0.2.0] - 2026-03-13
+
+### 🐛 Bug Fixes
+
+- Fix file handle leak in MetricWriter.__init__ (#24)
+- Use JSON mode for model serialization in MetricWriter (#25)
+- Specify UTF-8 encoding when opening output files (#26)
+- Shallow copy input dict in `_empty_field_to_none` validator (#28)
+
+### 🚜 Refactor
+
+- Improve error messages in CounterPivotTable and DelimitedList (#27)
+- Modernize type annotations (#29)
+
+### 📚 Documentation
+
+- Add examples to docstrings (#30)
+
+## [0.1.0] - 2026-01-22
+
+### 🚀 Features
+
+- Metric and MetricWriter (#6)
+- Benchmarking (#7)
+- Typing helpers (#2)
+- Delimited lists (#1)
+- CounterPivotTable (#3)
+
+### 🚜 Refactor
+
+- Minor cleanups (#11)
+
+### 📚 Documentation
+
+- Update README (#14)
+
+### ⚙️ Miscellaneous Tasks
+
+- Publish workflow (#13)
+- Clean up toolkit and add updates from template (#5)
+- Configure pre-push hook (#12)
diff --git a/pyproject.toml b/pyproject.toml
index 9707ef3..9e4194a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name            = "fgmetric"
-version         = "0.1.0"
+version         = "0.2.0"
 description     = "Pydantic-backed Metric."
 readme          = "README.md"
 authors         = [{ name="Fulcrum Genomics LLC", email="contact@fulcrumgenomics.com" }]
diff --git a/uv.lock b/uv.lock
index edaacf4..b869966 100644
--- a/uv.lock
+++ b/uv.lock
@@ -150,7 +150,7 @@ wheels = [
 
 [[package]]
 name = "fgmetric"
-version = "0.1.0"
+version = "0.2.0"
 source = { editable = "." }
 dependencies = [
     { name = "pydantic" },