diff --git a/CHANGELOG.md b/CHANGELOG.md
index 384b2b59..e7586fd7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 <!--next-version-placeholder-->
 
+## v0.46.0 (2024-04-09)
+
+### Feature
+
+* **plot/waveform1d:** BECWaveform1D can show z data of scatter coded to different detector like BECMonitor2DScatter; BECWaveform1D name changed to BECWaveform ([`3d399ba`](https://gitlab.psi.ch/bec/bec-widgets/-/commit/3d399ba1f5d85bc67964febcf8921355f9f1c285))
+
 ## v0.45.0 (2024-03-26)
 
 ### Feature
diff --git a/setup.py b/setup.py
index 63da35e6..26c9c9a8 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 # pylint: disable= missing-module-docstring
 from setuptools import find_packages, setup
 
-__version__ = "0.45.0"
+__version__ = "0.46.0"
 
 # Default to PyQt6 if no other Qt binding is installed
 QT_DEPENDENCY = "PyQt6>=6.0"