diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..f12d390
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,8 @@
+# Changelog
+
+## 0.1.0 (2023-10-02)
+
+
+### Bug Fixes
+
+* fix missing BTrees dependency ([#58](https://github.com/manimino/ducks/issues/58)) ([27f1d10](https://github.com/manimino/ducks/commit/27f1d1075570539f1a652607a1775c966730e446))
diff --git a/pyproject.toml b/pyproject.toml
index c81f951..b31677f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ducks"
-version = "0.5.1"
+version = "0.1.0"
 description = "Provides Dex, a Python container for indexing objects of any type."
 authors = ["Theo Walker <theo.ca.walker@gmail.com>"]
 license = "MIT"