diff --git a/.abapgit.xml b/.abapgit.xml
index b0d332a..0c28041 100644
--- a/.abapgit.xml
+++ b/.abapgit.xml
@@ -13,7 +13,7 @@
    </REQUIREMENTS>
    <PACKAGING>
     <NAME>mbt-base</NAME>
-    <VERSION>1.3.0</VERSION>
+    <VERSION>1.3.1</VERSION>
     <DESCRIPTION>Foundation for Marc Bernard Tools</DESCRIPTION>
     <TARGET_PACKAGE>/MBTOOLS/BC</TARGET_PACKAGE>
     <LOGO>/MBTOOLS/MBT_BASE_TN</LOGO>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce0dd77..cd37a1e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,18 @@ and [ISO Date Format](https://www.iso.org/iso-8601-date-and-time-format.html).
 
 ## [Unreleased]
 
+## Version [1.3.1] - 2022-10-18
+
+### Added
+
+- Contribution guidelines
+
+### Changed
+
+- Changed license from GPL3-or-later to GPL3-only
+- Updated metadata to latest abapGit format
+- Renamed screen elements
+
 ## Version [1.3.0] - 2022-05-30
 
 ### Added
@@ -48,7 +60,8 @@ Launch Release
 Initial Release. For details, see [Features](https://marcbernardtools.com/docs/marc-bernard-tools/features).
 
 
-[Unreleased]: https://github.com/Marc-Bernard-Tools/MBT-Base/compare/1.3.0...main
+[Unreleased]: https://github.com/Marc-Bernard-Tools/MBT-Base/compare/1.3.1...main
+[1.3.1]: https://github.com/Marc-Bernard-Tools/MBT-Base/compare/1.3.0...1.3.1
 [1.3.0]: https://github.com/Marc-Bernard-Tools/MBT-Base/compare/1.2.0...1.3.0
 [1.2.0]: https://github.com/Marc-Bernard-Tools/MBT-Base/compare/1.1.0...1.2.0
 [1.1.0]: https://github.com/Marc-Bernard-Tools/MBT-Base/compare/1.0.0...1.1.0
diff --git a/src/#mbtools#cl_tool_bc.clas.abap b/src/#mbtools#cl_tool_bc.clas.abap
index b3105e5..761886d 100644
--- a/src/#mbtools#cl_tool_bc.clas.abap
+++ b/src/#mbtools#cl_tool_bc.clas.abap
@@ -16,7 +16,7 @@ CLASS /mbtools/cl_tool_bc DEFINITION
 
     CONSTANTS:
       BEGIN OF c_tool,
-        version      TYPE string VALUE '1.3.0' ##NO_TEXT,
+        version      TYPE string VALUE '1.3.1' ##NO_TEXT,
         title        TYPE string VALUE 'MBT Base' ##NO_TEXT,
         description  TYPE string VALUE 'Foundation for Marc Bernard Tools' ##NO_TEXT,
         bundle_id    TYPE i VALUE 0,