diff --git a/docker.spec b/docker.spec
index 2e3879b..2194e97 100644
--- a/docker.spec
+++ b/docker.spec
@@ -7,7 +7,7 @@
 %define app_tag master@9d2c67f87b7338eb1a0fa2f18eb81af3d2aac0e1
 
 Name:          docker
-Version:       20.10.8
+Version:       20.10.9
 Release:       1mamba
 Summary:       An open-source application container engine
 Group:         System/Servers
@@ -26,9 +26,7 @@ Patch0:        docker-1.9.1-build-missing-flags.patch
 License:       Apache License 2.0
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: ldconfig
 BuildRequires: libdevmapper-devel
-BuildRequires: libseccomp-devel
 BuildRequires: libsystemd-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libgo-devel >= 7.3.0-1mamba
@@ -220,6 +218,9 @@ fi
 %doc moby/AUTHORS moby/LICENSE
 
 %changelog
+* Tue Oct 05 2021 Automatic Build System <autodist@mambasoft.it> 20.10.9-1mamba
+- automatic version update by autodist
+
 * Wed Aug 04 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 20.10.8-1mamba
 - update to 20.10.8