diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 0da194d..10d1169 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,10 @@
 Change Log
 ----------
 
+**0.11** (2017-09-18)
+
+- NULL value fix in checksum (`pull request #26 <https://github.com/ndokter/dsmr_parser/pull/26>`_)
+
 **0.10** (2017-06-05)
 
 - bugix: don't force full telegram signatures (`pull request #25 <https://github.com/ndokter/dsmr_parser/pull/25>`_)
diff --git a/setup.py b/setup.py
index 176233c..63fc719 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@ setup(
     author='Nigel Dokter',
     author_email='nigeldokter@gmail.com',
     url='https://github.com/ndokter/dsmr_parser',
-    version='0.10',
+    version='0.11',
     packages=find_packages(),
     install_requires=[
         'pyserial>=3,<4',