diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index a72db75..75d8049 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -5,6 +5,25 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog][1], and this project adheres to
 [Semantic Versioning][2].
 
+## [1.3.1] - 2021-09-26
+
+### Added
+
+- Added new demo scene - The Yawning Portal
+- Added new demo scene - The Lost Library
+- Added button to lock map pan and zoom
+- Added dungeoneering logo to center bottom of the screen
+
+### Fixed
+
+- Fixed grid toggle not working during scene setup
+- Fixed map logo being saved to scene JSON with it's full path
+
+### Changed
+
+- Updated application icons
+- Updated demo scene tokens
+
 ## [1.3.0] - 2021-09-09
 
 ### Added
@@ -124,7 +143,8 @@ same resolution where they were created
 - Visual initiative order widget to help in combats
 - An [exclusive video map][3] from [Animated Dungeon Maps][4]
 
-[unreleased]: https://github.com/luiscastilho/dungeoneering/compare/v1.3.0...HEAD
+[unreleased]: https://github.com/luiscastilho/dungeoneering/compare/v1.3.1...HEAD
+[1.3.1]: https://github.com/luiscastilho/dungeoneering/compare/v1.3.0...v1.3.1
 [1.3.0]: https://github.com/luiscastilho/dungeoneering/compare/v1.2.1...v1.3.0
 [1.2.1]: https://github.com/luiscastilho/dungeoneering/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/luiscastilho/dungeoneering/compare/v1.1.3...v1.2.0
@@ -141,3 +161,5 @@ same resolution where they were created
 [3]: https://github.com/luiscastilho/dungeoneering/blob/main/dungeoneering/data/maps/Animated-SwordCoast.mp4
 [4]: https://www.patreon.com/animatedmaps
 [5]: https://www.patreon.com/dysonlogos
+[6]: https://www.reddit.com/user/3DMAcademy/
+[7]: https://www.wistedt.net/
diff --git a/docs/assets/img/screenshot/screenshot.png b/docs/assets/img/screenshot/screenshot.png
index d5a5a8d..75a445a 100644
Binary files a/docs/assets/img/screenshot/screenshot.png and b/docs/assets/img/screenshot/screenshot.png differ
diff --git a/docs/index.md b/docs/index.md
index 1aa3330..41be28c 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -111,9 +111,11 @@ The icons used in the application were either released under a public-domain-lik
 
 There are a few demo scenes bundled with the application. The assets used in these scenes can be found at or created using the following links.
 
-- The two awesome animated maps are from [Animated Dungeon Maps](https://www.patreon.com/animatedmaps "Animated Dungeon Maps Patreon page"){:target="_blank"}.
+- The Sword Coast and Siege of Bamburgh animated maps are from [Animated Dungeon Maps](https://www.patreon.com/animatedmaps "Animated Dungeon Maps Patreon page"){:target="_blank"}.
+- The Yawning Portal animated map was created by [3DMAcademy](https://www.reddit.com/user/3DMAcademy/ "3DMAcademy Reddit user page"){:target="_blank"}.
 - The <a class="lightbox-link cabin" title="Abandoned Cabin map by Mike Schley">Abandoned Cabin map</a> is from Mike Schley, available in this [D&D article](https://dnd.wizards.com/articles/features/schley-stack "D&D Schley Stack article"){:target="_blank"}, © Wizards of the Coast.
 - The <a class="lightbox-link illusionist" title="Dungeons of the Grand Illusionist map by Dyson Logos">Dungeons of the Grand Illusionist map</a> is from [Dyson Logos](https://www.patreon.com/dysonlogos "Dyson Logos Patreon page"){:target="_blank"}.
+- The <a class="lightbox-link library" title="The Lost Library map by Paths Peculiar">Lost Library map</a> is from [Paths Peculiar](https://www.wistedt.net/ "Paths Peculiar website"){:target="_blank"}.
 - All tokens were created using the [Token Stamp tool](https://rolladvantage.com/tokenstamp/ "Token Stamp tool"){:target="_blank"} with D&D 5th edition images, © Wizards of the Coast.
 
 
diff --git a/docs/latest_version b/docs/latest_version
index 8b3a022..23c38c2 100644
--- a/docs/latest_version
+++ b/docs/latest_version
@@ -1 +1 @@
-v1.3.0
\ No newline at end of file
+v1.3.1
\ No newline at end of file
diff --git a/dungeoneering/dungeoneering.pde b/dungeoneering/dungeoneering.pde
index 6418dcd..ef0ae44 100644
--- a/dungeoneering/dungeoneering.pde
+++ b/dungeoneering/dungeoneering.pde
@@ -241,7 +241,7 @@ void setup() {
 
     previousClickTime = 0;
 
-    appVersion = "v1.3.0";
+    appVersion = "v1.3.1";
     checkedForUpdates = false;
 
     logger.info("Setup: dungeoneering initialization done");