diff --git a/rng-tools.spec b/rng-tools.spec
index b98bb3a..1069b9d 100644
--- a/rng-tools.spec
+++ b/rng-tools.spec
@@ -1,5 +1,5 @@
 Name:          rng-tools
-Version:       6.15
+Version:       6.16
 Release:       1mamba
 Summary:       A random number generator daemon
 Group:         System/Kernel and Hardware
@@ -14,6 +14,7 @@ Source2:       rngd-sysconfig
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: libcap-devel
 BuildRequires: libcurl-devel
 BuildRequires: libjansson-devel
 BuildRequires: libopenssl-devel
@@ -72,6 +73,9 @@ install -D -m0644 %{SOURCE2} %{buildroot}%{_sysconfdir}/sysconfig/rngd
 %doc AUTHORS COPYING
 
 %changelog
+* Wed Jan 11 2023 Automatic Build System <autodist@mambasoft.it> 6.16-1mamba
+- automatic version update by autodist
+
 * Fri Feb 11 2022 Automatic Build System <autodist@mambasoft.it> 6.15-1mamba
 - automatic version update by autodist