diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5ecf582..10bcacb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,11 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.3.1] - 2023-11-20
+- Switch pairs as an argument for `metator mge`.
+- Correct bug in QC.
+-Add checkV in the requirements.
+
 ## [1.3.0] - 2023-11-09
 - Merge MetaVIR (https://github.com/ABignaud/MetaVir) module to MetaTOR.
 - Automatic generation of the compressed and sorted pairs files in the main 
diff --git a/Dockerfile b/Dockerfile
index 5ed47e5..41044e4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 
 FROM adoptopenjdk/openjdk12
 
-LABEL Name=metator Version=1.3.0
+LABEL Name=metator Version=1.3.1
 
 WORKDIR /app
 COPY ./ /app
diff --git a/metator/version.py b/metator/version.py
index 67bc602..9c73af2 100644
--- a/metator/version.py
+++ b/metator/version.py
@@ -1 +1 @@
-__version__ = "1.3.0"
+__version__ = "1.3.1"
diff --git a/setup.py b/setup.py
index 7fe80b0..22a6a25 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,7 @@
 
 MAJOR = 1
 MINOR = 3
-MAINTENANCE = 0
+MAINTENANCE = 1
 VERSION = "{}.{}.{}".format(MAJOR, MINOR, MAINTENANCE)
 
 LICENSE = "GPLv3"