diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..e9d1c09
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,20 @@
+# Changelog
+
+## 0.1.0 (2025-03-17)
+
+
+### Features
+
+* Add support for sync operations ([#20](https://github.com/googleapis/genai-toolbox-llamaindex-python/issues/20)) ([1fa45af](https://github.com/googleapis/genai-toolbox-llamaindex-python/commit/1fa45afed49db863bf17641fb5984bf8ceb5a4c6))
+* Add support for Bound Params. ([#10](https://github.com/googleapis/genai-toolbox-llamaindex-python/issues/10)) ([1d484a8](https://github.com/googleapis/genai-toolbox-llamaindex-python/commit/1d484a8daee5567d5a32d20ea492dbc125daf332))
+
+### Bug Fixes
+
+* Add items to parameter schema ([#9](https://github.com/googleapis/genai-toolbox-llamaindex-python/issues/9)) ([769b7f1](https://github.com/googleapis/genai-toolbox-llamaindex-python/commit/769b7f1c86dd83c9cd5e19c8bd28890da6f6a6ae))
+* Rename package to 'toolbox_llamaindex'  ([#8](https://github.com/googleapis/genai-toolbox-llamaindex-python/issues/8)) ([9b71c72](https://github.com/googleapis/genai-toolbox-llamaindex-python/commit/9b71c728a7887d783a027fc54367584e0ddd4489))
+* Throw tool errors correctly. ([#35](https://github.com/googleapis/genai-toolbox-llamaindex-python/issues/35)) ([11159c6](https://github.com/googleapis/genai-toolbox-llamaindex-python/commit/11159c6ac9813d8da21888c70a8550518f64f3ce))
+
+### Documentation
+
+* Update README for new features ([#22](https://github.com/googleapis/genai-toolbox-llamaindex-python/issues/22)) ([f5060b9](https://github.com/googleapis/genai-toolbox-llamaindex-python/commit/f5060b9057329809073553c88ebd2e677db7b902))
+* Update the README to recommend AgentWorkflow for using LlamaIndex. ([#34](https://github.com/googleapis/genai-toolbox-llamaindex-python/issues/34)) ([fe8e74f](https://github.com/googleapis/genai-toolbox-llamaindex-python/commit/fe8e74fb2c76af6598e6054914b03731c85a2741))
diff --git a/pyproject.toml b/pyproject.toml
index c56a1f2..e9f6d93 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "toolbox-llamaindex"
-version="0.0.1"
+version="0.1.0"
 description = "Python SDK for interacting with the Toolbox service with LlamaIndex"
 license = {file = "LICENSE"}
 requires-python = ">=3.9"