diff --git a/kamoso.spec b/kamoso.spec
index 9a88c28..164e61a 100644
--- a/kamoso.spec
+++ b/kamoso.spec
@@ -1,6 +1,6 @@
 %define majversion %(echo %version | cut -d. -f 1-2)
 Name:          kamoso
-Version:       21.08.1
+Version:       21.08.2
 Release:       1mamba
 Summary:       An application to take pictures and videos out of your webcam
 Group:         Graphical Desktop/Applications/Multimedia
@@ -16,6 +16,7 @@ Patch3:        kamoso-2.0.2-libqt-gstreamer-1.2.0.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libX11-devel
 BuildRequires: libgcc
 BuildRequires: libglib-devel
 BuildRequires: libglvnd-devel
@@ -83,6 +84,9 @@ rm -f %{buildroot}%{_kde5_icondir}/hicolor/*/actions/youtube.png
 %doc AUTHORS LICENSES
 
 %changelog
+* Fri Oct 08 2021 Automatic Build System <autodist@mambasoft.it> 21.08.2-1mamba
+- automatic version update by autodist
+
 * Thu Sep 02 2021 Automatic Build System <autodist@mambasoft.it> 21.08.1-1mamba
 - automatic version update by autodist