diff --git a/Dockerfile b/Dockerfile
index 285c0a9..3ce4dce 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -62,7 +62,7 @@ ADD . /radiopadre
 ## override due to problems with 1.4 in containers
 #ARG RADIOPADRE_CARTA_VERSION=1.3.1  
 
-ARG CLIENT_BRANCH=b1.2.2
+ARG CLIENT_BRANCH=b1.2.3
 
 RUN git clone -b $CLIENT_BRANCH https://github.com/ratt-ru/radiopadre-client.git
 RUN pip3 install --no-cache-dir -e /radiopadre-client
diff --git a/setup.py b/setup.py
index afb2cd1..5063c57 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 from setuptools.command.develop import develop
 from wheel.bdist_wheel import bdist_wheel
 
-__version__ = "1.2.2"
+__version__ = "1.2.3"
 
 build_root = os.path.dirname(__file__)