diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 512045e8..5a6ee646 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,6 +1,5 @@
 [bumpversion]
-current_version = 1.1.0
+current_version = 1.2.0
 files = setup.py wfsim/__init__.py
 commit = True
 tag = True
-
diff --git a/HISTORY.md b/HISTORY.md
index ec86aa93..333bfb64 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,8 @@
+v1.2.0 / 2024-01-16
+===================
+* Update readthedocs configuration (#426)
+* Move all simulation contexts to WFSim (#430)
+
 v1.1.0 / 2023-09-08
 ===================
 * Change photoionization file format to avoid pkl (#411)
diff --git a/setup.py b/setup.py
index 4374fb6e..dfc5547f 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
 
 setuptools.setup(
     name='wfsim',
-    version='1.1.0',
+    version='1.2.0',
     description='XENONnT Waveform simulator',
     author='Wfsim contributors, the XENON collaboration',
     url='https://github.com/XENONnT/wfsim',
diff --git a/wfsim/__init__.py b/wfsim/__init__.py
index 9c3fa797..e8eb36f9 100644
--- a/wfsim/__init__.py
+++ b/wfsim/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "1.1.0"
+__version__ = "1.2.0"
 
 from .core.afterpulse import *
 from .core.pulse import *