diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 4f08cc19..edc4d84b 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,11 @@
 CHANGELOG
 *********
 
+`v2.1.3`_ (2021-01-30)
+======================
+* Extend tests for XPath 2.0 with minor fixes
+* Fix fn:round-half-to-even (issue #33)
+
 `v2.1.2`_ (2021-01-22)
 ======================
 * Extend tests for XPath 1.0/2.0 with minor fixes
@@ -280,3 +285,4 @@ CHANGELOG
 .. _v2.1.0: https://github.com/sissaschool/elementpath/compare/v2.0.5...v2.1.0
 .. _v2.1.1: https://github.com/sissaschool/elementpath/compare/v2.1.0...v2.1.1
 .. _v2.1.2: https://github.com/sissaschool/elementpath/compare/v2.1.1...v2.1.2
+.. _v2.1.3: https://github.com/sissaschool/elementpath/compare/v2.1.2...v2.1.3
diff --git a/doc/conf.py b/doc/conf.py
index dbd79c63..35e63145 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -31,7 +31,7 @@
 # The short X.Y version
 version = '2.1'
 # The full version, including alpha/beta/rc tags
-release = '2.1.2'
+release = '2.1.3'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/elementpath/__init__.py b/elementpath/__init__.py
index 0d9d9f45..a14b48ef 100644
--- a/elementpath/__init__.py
+++ b/elementpath/__init__.py
@@ -7,7 +7,7 @@
 #
 # @author Davide Brunato <brunato@sissa.it>
 #
-__version__ = '2.1.2'
+__version__ = '2.1.3'
 __author__ = "Davide Brunato"
 __contact__ = "brunato@sissa.it"
 __copyright__ = "Copyright 2018-2021, SISSA"
diff --git a/publiccode.yml b/publiccode.yml
index e57f0f8e..681525f6 100644
--- a/publiccode.yml
+++ b/publiccode.yml
@@ -6,8 +6,8 @@ publiccodeYmlVersion: '0.2'
 name: elementpath
 url: 'https://github.com/sissaschool/elementpath'
 landingURL: 'https://github.com/sissaschool/elementpath'
-releaseDate: '2020-01-22'
-softwareVersion: v2.1.2
+releaseDate: '2021-01-30'
+softwareVersion: v2.1.3
 developmentStatus: stable
 platforms:
   - linux
diff --git a/setup.py b/setup.py
index 91de7927..fe28aa54 100644
--- a/setup.py
+++ b/setup.py
@@ -15,7 +15,7 @@
 
 setup(
     name='elementpath',
-    version='2.1.2',
+    version='2.1.3',
     packages=find_packages(include=['elementpath', 'elementpath.*']),
     author='Davide Brunato',
     author_email='brunato@sissa.it',