diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index ba00713d0..4b53d5e74 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -11,7 +11,7 @@ on:
     types: [published, created, edited]
 
 env:
-  VERSION: 1.3.1
+  VERSION: 1.4.0
   CTEST_EXT_COLOR_OUTPUT: TRUE
   CTEST_OUTPUT_ON_FAILURE: 1
   CTEST_BUILD_FLAGS: -j4
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8c4a2d185..22b2a551e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,8 +6,8 @@ set(CMAKE_OSX_ARCHITECTURES x86_64)
 project(cdogs-sdl C)
 
 SET(VERSION_MAJOR "1")
-SET(VERSION_MINOR "3")
-SET(VERSION_PATCH "1")
+SET(VERSION_MINOR "4")
+SET(VERSION_PATCH "0")
 SET(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 
 # Optionally configure CI files since they are excluded in source archives
diff --git a/appveyor.yml b/appveyor.yml
index 99b88404d..a45c15359 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: 1.3.1.{build}
+version: 1.4.0.{build}
 
 branches:
   only:
@@ -19,7 +19,7 @@ environment:
   SDL2_IMAGE_VERSION: 2.0.5
   SDL2_MIXER_VERSION: 2.0.4
   SDLDIR: C:\projects\cdogs-sdl
-  VERSION: 1.3.1
+  VERSION: 1.4.0
 
 install:
   - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
diff --git a/build/linux/io.github.cxong.cdogs-sdl.appdata.xml b/build/linux/io.github.cxong.cdogs-sdl.appdata.xml
index b316a720c..58b8407f9 100644
--- a/build/linux/io.github.cxong.cdogs-sdl.appdata.xml
+++ b/build/linux/io.github.cxong.cdogs-sdl.appdata.xml
@@ -29,6 +29,7 @@
     <screenshot>https://i.imgur.com/30KUS8O.png</screenshot>
   </screenshots>
   <releases>
+    <release version="1.4.0" date="2022-11-13"/>
     <release version="1.3.1" date="2022-06-13"/>
     <release version="1.3.0" date="2022-05-01"/>
     <release version="1.2.0" date="2021-12-02"/>