diff --git a/plasma-sdk.spec b/plasma-sdk.spec
index ed3f67b..00755f2 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:       5.21.0
+Version:       5.21.1
 Release:       1mamba
 Summary:       KDE Frameworks 5 SDK
 Group:         Graphical Desktop/Applications/Development
@@ -43,7 +43,6 @@ BuildRequires: libstdc++6-devel
 BuildRequires: cmake
 BuildRequires: rpm-macros-kde5
 BuildRequires: extra-cmake-modules
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 KDE Frameworks 5 SDK.
@@ -91,6 +90,9 @@ KDE Frameworks 5 SDK.
 %doc LICENSES
 
 %changelog
+* Thu Feb 25 2021 Automatic Build System <autodist@mambasoft.it> 5.21.1-1mamba
+- automatic version update by autodist
+
 * Thu Feb 18 2021 Automatic Build System <autodist@mambasoft.it> 5.21.0-1mamba
 - automatic version update by autodist