diff --git a/debian/changelog b/debian/changelog
index cfd3ab4..4122454 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+smartmeter-datacollector (1.2.1-1) unstable; urgency=low
+
+  * fix: assume local time when time is extracted from DLMS message without tz info
+
+ -- Supercomputing Systems AG <info@scs.ch>  Fri, 05 Apr 2024 17:58:43 +0200
+
+
 smartmeter-datacollector (1.2.0-1) unstable; urgency=low
 
   * add L+G E570 smart meter
diff --git a/smartmeter_datacollector/__version__.py b/smartmeter_datacollector/__version__.py
index 5a63264..bdb338e 100644
--- a/smartmeter_datacollector/__version__.py
+++ b/smartmeter_datacollector/__version__.py
@@ -5,4 +5,4 @@
 # SPDX-License-Identifier: GPL-2.0-only
 # See LICENSES/README.md for more information.
 #
-__version__ = "1.2.0"
+__version__ = "1.2.1"