diff --git a/plasma-sdk.spec b/plasma-sdk.spec
index bcb4f47..36319e4 100644
--- a/plasma-sdk.spec
+++ b/plasma-sdk.spec
@@ -1,7 +1,7 @@
 %define plasmaver %(echo %version | cut -d. -f1-3)
 
 Name:          plasma-sdk
-Version:       5.22.5
+Version:       5.23.1
 Release:       1mamba
 Summary:       KDE Frameworks 5 SDK
 Group:         Graphical Desktop/Applications/Development
@@ -13,6 +13,7 @@ Source:        https://download.kde.org/stable/plasma/%{plasmaver}/plasma-sdk-%{
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libX11-devel
 BuildRequires: libgcc
 BuildRequires: libkarchive-devel
 BuildRequires: libkauth-devel
@@ -92,6 +93,12 @@ KDE Frameworks 5 SDK.
 %doc LICENSES
 
 %changelog
+* Wed Oct 20 2021 Automatic Build System <autodist@mambasoft.it> 5.23.1-1mamba
+- automatic version update by autodist
+
+* Fri Oct 15 2021 Automatic Build System <autodist@mambasoft.it> 5.23.0-1mamba
+- automatic version update by autodist
+
 * Tue Aug 31 2021 Automatic Build System <autodist@mambasoft.it> 5.22.5-1mamba
 - automatic version update by autodist