diff --git a/src/containerapp/HISTORY.rst b/src/containerapp/HISTORY.rst
index c63e80e6258..c144853e2b3 100644
--- a/src/containerapp/HISTORY.rst
+++ b/src/containerapp/HISTORY.rst
@@ -4,6 +4,9 @@ Release History
 ===============
 upcoming
 ++++++
+
+1.2.0b5
+++++++
 * 'az containerapp env premium-ingress add/update': remove `--min-replicas` and `--max-replicas`
 * 'az containerapp sessionpool create': Add `Shell` container type
 * Update azure cli dependency version >= "2.79.0"
diff --git a/src/containerapp/setup.py b/src/containerapp/setup.py
index f7cee6db663..6b7b5aa7b1f 100644
--- a/src/containerapp/setup.py
+++ b/src/containerapp/setup.py
@@ -28,7 +28,7 @@
 # TODO: Confirm this is the right version number you want and it matches your
 # HISTORY.rst entry.
 
-VERSION = '1.2.0b4'
+VERSION = '1.2.0b5'
 
 # The full list of classifiers is available at
 # https://pypi.python.org/pypi?%3Aaction=list_classifiers