diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 4bf0f8a..5cc73a4 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,10 @@
 Change Log
 ----------
 
+**1.2.3** (2023-04-18)
+
+- Fix parsing tests and line start matching (`PR #132 <https://github.com/ndokter/dsmr_parser/pull/132>`_ by `dupondje <https://github.com/dupondje>`_)
+
 **1.2.2** (2023-04-12)
 
 - Improve performance. Thanks to `ejpalacios <https://github.com/bdraco>`_ (`PR #130 <https://github.com/ndokter/dsmr_parser/pull/130>`_ by `ndokter <https://github.com/ndokter>`_)
diff --git a/setup.py b/setup.py
index 68defd3..44ad9ee 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ setup(
     author_email='mail@nldr.net',
     license='MIT',
     url='https://github.com/ndokter/dsmr_parser',
-    version='1.2.2',
+    version='1.2.3',
     packages=find_packages(exclude=('test', 'test.*')),
     install_requires=[
         'pyserial>=3,<4',