diff --git a/kcron.spec b/kcron.spec
index 305aa68..40ad7b9 100644
--- a/kcron.spec
+++ b/kcron.spec
@@ -1,5 +1,5 @@
 Name:          kcron
-Version:       21.04.2
+Version:       21.04.3
 Release:       1mamba
 Summary:       An editor for the cron command scheduler
 Group:         Graphical Desktop/Applications/Administration
@@ -26,6 +26,7 @@ BuildRequires: libkservice-devel
 BuildRequires: libkwidgetsaddons-devel
 BuildRequires: libkwindowsystem-devel
 BuildRequires: libqt5-devel
+BuildRequires: libsolid-devel
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
 BuildRequires: automoc4
@@ -61,6 +62,9 @@ Kcron is an editor for the cron command scheduler.
 %doc AUTHORS LICENSES
 
 %changelog
+* Thu Jul 08 2021 Automatic Build System <autodist@mambasoft.it> 21.04.3-1mamba
+- automatic version update by autodist
+
 * Thu Jun 10 2021 Automatic Build System <autodist@mambasoft.it> 21.04.2-1mamba
 - automatic version update by autodist