diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3a9eae8b..c6ed19a3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## [v0.4.6](https://github.com/ideoforms/signalflow/tree/v0.4.6) (2024-02-16)
+
+- Added `NearestNeighbours`, `KDTree` and `signalflow_analysis` package (including `AudioFeatureBuffer`) for audio feature analysis, latent space navigation and playback
+- Added `signalflow_visualisation` package for visualising patch structures with NetworkX
+- New nodes: `FFTContrast`, `FFTTransform`, `FFTMagnitudePhaseArray`, `FFTRandomPhase`, `TimeShift`
+- Many documentation additions and Node examples (thanks to @gregwht)
+
 ## [v0.4.3](https://github.com/ideoforms/signalflow/tree/v0.4.3) (2023-11-12)
 
 - Added Windows build support for Python
diff --git a/setup.py b/setup.py
index 1175fc42..19982f97 100644
--- a/setup.py
+++ b/setup.py
@@ -68,7 +68,7 @@ def build_extension(self, ext):
 
 setup(
     name='signalflow',
-    version='0.4.3',
+    version='0.4.6',
     author='Daniel Jones',
     author_email='dan@erase.net',
     description='SignalFlow is a sound synthesis library designed to make it quick and intuitive to explore complex sonic ideas',