diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index edd78ab7..5d1a3f53 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Build wheels
         run: python -m cibuildwheel --output-dir wheelhouse
         env:
-          CIBW_BUILD: cp38-manylinux* cp39-manylinux* cp310-manylinux* cp311-manylinux*
+          CIBW_BUILD: cp38-manylinux* cp39-manylinux* cp310-manylinux* cp311-manylinux* cp312-manylinux*
           CIBW_ARCHS_MACOS: arm64 x86_64
           CIBW_ARCHS_LINUX: x86_64
           CIBW_BEFORE_ALL_LINUX: >
diff --git a/CHANGELOG.md b/CHANGELOG.md
index acca7b11..edfff8f7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # CHANGELOG
 
+## v0.4.1 (2023-11-05)
+
+- New node: `ChannelCrossfade`
+- `RectangularEnvelope`: Rename from `EnvelopeRect` for consistency with other `Envelope` classes
+- `Node`: Add `is_playing` property
+- `Node`: Refactor `play`/`stop` error handling to use `NodeAlreadyPlayingException`, `NodeNotPlayingException`, `CPUUsageAboveLimitException`
+- `BufferPlayer`: Add `position` property
+- `Buffer`: Add `filename` read-only property
+- `SawLFO`, `SawOscillator`: Implement phase reset with `trigger`
+- `Granulator`: Add support for negative playback rates, stereo input
+- `signalflow_midi`: Add support for `MIDIManager` per-channel binding
+- Add wheel for Python 3.12
+
 ## v0.4.0 (2023-05-28)
 
 - Implemented complete Python API
diff --git a/auxiliary/cibuildwheel/make-macos-x86-arm64.sh b/auxiliary/cibuildwheel/make-macos-x86-arm64.sh
index 39485086..1c1b4f55 100755
--- a/auxiliary/cibuildwheel/make-macos-x86-arm64.sh
+++ b/auxiliary/cibuildwheel/make-macos-x86-arm64.sh
@@ -8,7 +8,7 @@
 
 ROOT=auxiliary/cibuildwheel
 
-for VERSION in 38 39 310 311
+for VERSION in 38 39 310 311 312
 do
     rm -r build
     export CIBW_BUILD="cp${VERSION}-*"
diff --git a/setup.py b/setup.py
index a5b14be6..55a60ca4 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@ def build_extension(self, ext):
 
 setup(
     name='signalflow',
-    version='0.4.0',
+    version='0.4.1',
     author='Daniel Jones',
     author_email='dan@erase.net',
     description='signalflow',