diff --git a/CHANGELOG.md b/CHANGELOG.md
index b9176c1..0684879 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # CHANGELOG
 
+## Version 1.4.0 - 2024-03-12
+
+### Features
+
+- Adding support reading and processing routes
+- Extracting co-reactant for ChemicalReaction class
+
+### Trivial changes
+
+- Making help for pipeline runner more simple
+
 ## Version 1.3.0 - 2024-01-09
 
 ### Features
diff --git a/README.md b/README.md
index 146205d..b2328da 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,7 @@ The package is divided into (currently) three sub-packages:
 * `chem` - chemistry routines like template extraction or reaction cleaning
 * `data` - routines for manipulating various reaction data sources
 * `pipeline` - routines for building and executing simple pipelines for modifying and analyzing reactions
+* `routes` - routines for handling synthesis routes
 
 The full auto-generated API document is available [here](https://molecularai.github.io/reaction_utils/), and the documentation also provides a few examples on common tasks.
 
diff --git a/docs/conf.py b/docs/conf.py
index 2d4856a..8800d57 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -6,7 +6,7 @@
 project = "ReactionUtils"
 copyright = "2022, Molecular AI group"
 author = "Molecular AI group"
-release = "1.3.0"
+release = "1.4.0"
 
 extensions = [
     "sphinx.ext.autodoc",
diff --git a/pyproject.toml b/pyproject.toml
index c2260ea..3d4afb5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "reaction_utils"
-version = "1.3.0"
+version = "1.4.0"
 description = "Utilities for working with reactions, reaction templates and template extraction"
 authors = ["Genheden, Samuel <samuel.genheden@astrazeneca.com>", "Kannas, Christos <christos.kannas@astrazeneca.com>"]
 license = "Apache-2.0"