diff --git a/CHANGELOG.md b/CHANGELOG.md
index d0ca27d..4bcea23 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project are documented here. The format follows
 [Keep a Changelog](https://keepachangelog.com/en/1.1.0/); versions follow
 [Semantic Versioning](https://semver.org/).
 
-## Unreleased
+## 0.7.3 - 2026-11-09
 
 ### Fixed
 
diff --git a/README.md b/README.md
index 47104e9..8818226 100644
--- a/README.md
+++ b/README.md
@@ -6,9 +6,9 @@
 # scpi-sim
 
 [![CI](https://github.com/steitec/scpi-sim/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/steitec/scpi-sim/actions/workflows/ci.yml)
-[![PyPI](https://img.shields.io/pypi/v/scpi-sim?v=0.7.2)](https://pypi.org/project/scpi-sim/)
-[![Python](https://img.shields.io/pypi/pyversions/scpi-sim?v=0.7.2)](https://pypi.org/project/scpi-sim/)
-[![License](https://img.shields.io/pypi/l/scpi-sim?v=0.7.2)](https://github.com/steitec/scpi-sim/blob/main/LICENSE)
+[![PyPI](https://img.shields.io/pypi/v/scpi-sim?v=0.7.3)](https://pypi.org/project/scpi-sim/)
+[![Python](https://img.shields.io/pypi/pyversions/scpi-sim?v=0.7.3)](https://pypi.org/project/scpi-sim/)
+[![License](https://img.shields.io/pypi/l/scpi-sim?v=0.7.3)](https://github.com/steitec/scpi-sim/blob/main/LICENSE)
 [![Demo](https://img.shields.io/badge/demo-live%20in%20your%20browser-2ea44f)](https://scpi-sim.steitec.net)
 
 Simulated SCPI lab instruments — a multimeter, a power supply, a relay
diff --git a/pyproject.toml b/pyproject.toml
index c400f2d..441ccf9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "scpi-sim"
-version = "0.7.2"
+version = "0.7.3"
 description = "Simulated SCPI lab instruments (DMM, power supply, multiplexer, oscilloscope) over raw TCP, VXI-11 and HiSLIP"
 readme = "README.md"
 license = "MIT"
diff --git a/src/scpi_sim/__init__.py b/src/scpi_sim/__init__.py
index e7b3b9d..4dda4ad 100644
--- a/src/scpi_sim/__init__.py
+++ b/src/scpi_sim/__init__.py
@@ -1,6 +1,6 @@
 """Simulated SCPI lab instruments on a raw TCP socket."""
 
-__version__ = "0.7.2"
+__version__ = "0.7.3"
 
 from .instrument import Instrument, scpi  # noqa: E402
 from .instruments import Multimeter, Multiplexer, Oscilloscope, PowerSupply, Signal, Transient  # noqa: E402
diff --git a/tests/test_errors.py b/tests/test_errors.py
index cd87be3..9056861 100644
--- a/tests/test_errors.py
+++ b/tests/test_errors.py
@@ -15,4 +15,4 @@ def test_no_error_entry():
 
 def test_version():
     import scpi_sim
-    assert scpi_sim.__version__ == "0.7.2"
+    assert scpi_sim.__version__ == "0.7.3"