diff --git a/CHANGELOG.md b/CHANGELOG.md
index bfb233aff..6ddd7e6ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## moler 3.12.0
+ * Remove state from state machine dict. Devices (with suffix 3) can conditionally delete state PROXY_PC
+ * Readability logs
+ * Debug info
+
 ## moler 3.11.1
  * Fix the Wait4prompts (data processing in reverse order)
 
diff --git a/README.md b/README.md
index 9738fc532..e90a2a83c 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
-[![image](https://img.shields.io/badge/pypi-v3.11.1-blue.svg)](https://pypi.org/project/moler/)
-[![image](https://img.shields.io/badge/python-3.7%20%7C%203.8%20%7C%203.9%20%7C%203.10%20%7C%203.11%20%7C%203.12-blue.svg)](https://pypi.org/project/moler/)
+[![image](https://img.shields.io/badge/pypi-v3.12.0-blue.svg)](https://pypi.org/project/moler/)
+[![image](https://img.shields.io/badge/python-3.7%20%7C%203.8%20%7C%203.9%20%7C%203.10%20%7C%203.11%20%7C%203.12%20%7C%203.13-blue.svg)](https://pypi.org/project/moler/)
 [![Build Status](https://github.com/nokia/moler/actions/workflows/ci.yaml/badge.svg?branch=main)](https://github.com/nokia/moler/actions)
 [![License](https://img.shields.io/badge/License-BSD%203--Clause-blue.svg)](./LICENSE)
 
diff --git a/docs/source/conf.py b/docs/source/conf.py
index ad79aae63..959d95682 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -24,7 +24,7 @@
 author = 'Nokia'
 
 # The short X.Y version
-version = '3.11.1'
+version = '3.12.0'
 # The full version, including alpha/beta/rc tags
 release = 'stable'
 
diff --git a/setup.py b/setup.py
index 932344f07..7356784bb 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@
 
 setup(
     name='moler',
-    version='3.11.1',
+    version='3.12.0',
     description='Moler is a library for working with terminals, mainly for automated tests',  # Required
     long_description=long_description,
     long_description_content_type='text/markdown',