diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ee5f2b..b100260 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,18 @@
+## 0.1.0-rc.2
+
+### Breaking Changes
+
+- support fieldless enums and data structs
+
+### Features
+
+- add variant name aliasing to py_wrap_simple_enum
+- add isize conversion for good measure
+
+### Fixes
+
+- add usize to py_try_from and to_python
+
 ## 0.1.0-rc.1
 
 ### Breaking Changes
diff --git a/Cargo.toml b/Cargo.toml
index 41c99ab..b06c41b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rigetti-pyo3"
-version = "0.1.0-rc.1"
+version = "0.1.0-rc.2"
 edition = "2021"
 license-file = "LICENSE"
 repository = "https://github.com/rigetti/rigetti-pyo3"