diff --git a/conda/meta.yaml b/conda/meta.yaml
index 6f7069d..a03d697 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -1,5 +1,5 @@
 {% set name = "swot_simulator" %}
-{% set version = "1.2.3" %}
+{% set version = "1.2.4" %}
 
 package:
   name: {{ name|lower }}
diff --git a/docs/source/changelog.rst b/docs/source/changelog.rst
index 0795ecf..a20adc2 100644
--- a/docs/source/changelog.rst
+++ b/docs/source/changelog.rst
@@ -1,6 +1,10 @@
 Changelog
 =========
 
+1.2.4 - 2021/11/14
+------------------
+* Unable to write wet troposphere correction in Nadir products (#9)
+
 1.2.3 - 2021/11/13
 ------------------
 * ISO date doesn't always contain microseconds.
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 0f75a55..c486eab 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -22,9 +22,9 @@
 author = 'CNES/JPL'
 
 # The short X.Y version
-version = '1.2.3'
+version = '1.2.4'
 # The full version, including alpha/beta/rc tags
-release = '1.2.3'
+release = '1.2.4'
 
 # -- General configuration ---------------------------------------------------