diff --git a/CHANGES.rst b/CHANGES.rst
index 367b6f2fd..f7a83e658 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,6 +4,9 @@ Changes
 Unreleased
 ==========
 
+1.4.0 (2020-03-18)
+==================
+
 Changes:
 --------
 
diff --git a/Makefile b/Makefile
index 84f04a697..e76695c26 100644
--- a/Makefile
+++ b/Makefile
@@ -9,7 +9,7 @@ MAKEFILE_NAME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
 # Application
 APP_ROOT    := $(abspath $(lastword $(MAKEFILE_NAME))/..)
 APP_NAME    := $(shell basename $(APP_ROOT))
-APP_VERSION ?= 1.3.0
+APP_VERSION ?= 1.4.0
 APP_INI     ?= $(APP_ROOT)/config/$(APP_NAME).ini
 DOCKER_REPO ?= docker-registry.crim.ca/ogc/weaver
 
diff --git a/README.rst b/README.rst
index fc25b23d4..fc129bfda 100644
--- a/README.rst
+++ b/README.rst
@@ -38,13 +38,13 @@ For more details, see `Configuration`_ section.
     :alt: Requires Python 2.7, 3.6+
     :target: https://www.python.org/getit
 
-.. |commits-since| image:: https://img.shields.io/github/commits-since/crim-ca/weaver/1.3.0.svg
+.. |commits-since| image:: https://img.shields.io/github/commits-since/crim-ca/weaver/1.4.0.svg
     :alt: Commits since latest release
-    :target: https://github.com/crim-ca/weaver/compare/1.3.0...master
+    :target: https://github.com/crim-ca/weaver/compare/1.4.0...master
 
 .. |version| image:: https://img.shields.io/github/tag/crim-ca/weaver.svg?style=flat
     :alt: Latest Tag
-    :target: https://github.com/crim-ca/weaver/tree/1.3.0
+    :target: https://github.com/crim-ca/weaver/tree/1.4.0
 
 .. |requires| image:: https://requires.io/github/crim-ca/weaver/requirements.svg?branch=master
     :alt: Requirements Status
@@ -54,9 +54,9 @@ For more details, see `Configuration`_ section.
     :alt: Travis-CI Build Status (master branch)
     :target: https://travis-ci.com/crim-ca/weaver
 
-.. |travis_tagged| image:: https://img.shields.io/travis/com/crim-ca/weaver/1.3.0.svg?label=1.3.0
+.. |travis_tagged| image:: https://img.shields.io/travis/com/crim-ca/weaver/1.4.0.svg?label=1.4.0
     :alt: Travis-CI Build Status (latest tag)
-    :target: https://github.com/crim-ca/weaver/tree/1.3.0
+    :target: https://github.com/crim-ca/weaver/tree/1.4.0
 
 .. |readthedocs| image:: https://img.shields.io/readthedocs/pavics-weaver
     :alt: Readthedocs Build Status (master branch)
@@ -105,12 +105,12 @@ Docker image repositories:
 
 ::
 
-    $ docker pull pavics/weaver:1.3.0
+    $ docker pull pavics/weaver:1.4.0
 
 For convenience, following tags are also available:
 
-- ``weaver:1.3.0-manager``: `Weaver` image that will run the API for WPS process and job management.
-- ``weaver:1.3.0-worker``: `Weaver` image that will run the process job runner application.
+- ``weaver:1.4.0-manager``: `Weaver` image that will run the API for WPS process and job management.
+- ``weaver:1.4.0-worker``: `Weaver` image that will run the process job runner application.
 
 Following links correspond to existing servers with `Weaver` configured as *EMS*/*ADES* instances respectively.
 
diff --git a/docker/Dockerfile-base b/docker/Dockerfile-base
index 7e180c1af..8b111ae15 100644
--- a/docker/Dockerfile-base
+++ b/docker/Dockerfile-base
@@ -3,7 +3,7 @@ LABEL description.short="Weaver Base"
 LABEL description.long="Workflow Execution Management Service (EMS); Application, Deployment and Execution Service (ADES)"
 LABEL maintainer="Francis Charette-Migneault <francis.charette-migneault@crim.ca>"
 LABEL vendor="CRIM"
-LABEL version="1.3.0"
+LABEL version="1.4.0"
 
 # setup paths
 ENV APP_DIR=/opt/local/src/weaver
diff --git a/setup.cfg b/setup.cfg
index ff95f5a69..32d6e66dd 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.3.0
+current_version = 1.4.0
 commit = True
 tag = True
 tag_name = {new_version}
diff --git a/weaver/__meta__.py b/weaver/__meta__.py
index a771a8d95..0c699b081 100644
--- a/weaver/__meta__.py
+++ b/weaver/__meta__.py
@@ -1,6 +1,6 @@
 __name__ = "weaver"
 __title__ = "Weaver"
-__version__ = "1.3.0"
+__version__ = "1.4.0"
 __description__ = "Workflow Execution Management Service (EMS); Application, Deployment and Execution Service (ADES)."
 # __source_repository__ = "https://www.crim.ca/stash/projects/OGC/repos/weaver"
 # __docker_repository__ = "docker-registry.crim.ca/ogc/weaver:latest"