diff --git a/CITATION.cff b/CITATION.cff
index 4270130c..b4109f9a 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -5,8 +5,8 @@ authors:
   given-names: "Patrik"
   orcid: "https://orcid.org/0000-0002-1474-1040"
 title: "eos: A lightweight 3D Morphable Face Model library in modern C++"
-version: 1.3.0
-date-released: 2022-04-09
+version: 1.4.0
+date-released: 2022-03-26
 url: "https://github.com/patrikhuber/eos"
 license: Apache-2.0
 preferred-citation:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 791a2807..e7ae36e0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.8.2)
 if(MSVC)
   cmake_minimum_required(VERSION 3.10.0) # needed for CMAKE_CXX_STANDARD 17 on >=VS2017.3
 endif()
-project(eos VERSION 1.3.0 LANGUAGES CXX)
+project(eos VERSION 1.4.0 LANGUAGES CXX)
 
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 
diff --git a/setup.py b/setup.py
index 20961ff5..2800e95e 100644
--- a/setup.py
+++ b/setup.py
@@ -66,7 +66,7 @@ def build_extension(self, ext):
 
 setup(
     name='eos-py',
-    version='1.3.0',
+    version='1.4.0',
     author='Patrik Huber',
     author_email='patrikhuber@gmail.com',
     description='Python bindings for eos - A lightweight 3D Morphable Face Model fitting library in modern C++11/14',