diff --git a/rng-tools.spec b/rng-tools.spec
index 8d1727c..ca90661 100644
--- a/rng-tools.spec
+++ b/rng-tools.spec
@@ -1,12 +1,12 @@
 Name:          rng-tools
-Version:       6.12
-Release:       2mamba
+Version:       6.13
+Release:       1mamba
 Summary:       A random number generator daemon
 Group:         System/Kernel and Hardware
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://github.com/nhorman/rng-tools.git
+URL:           https://github.com/nhorman/rng-tools
 Source:        https://github.com/nhorman/rng-tools.git/v%{version}/rng-tools-%{version}.tar.bz2
 Patch0:        rng-tools-6.10-pkcs11-path.patch
 Source1:       rngd.service
@@ -18,6 +18,8 @@ BuildRequires: libcurl-devel
 BuildRequires: libjansson-devel
 BuildRequires: libopenssl-devel
 BuildRequires: libp11-devel
+BuildRequires: librtlsdr-devel
+BuildRequires: libusb-devel
 BuildRequires: libxml2-devel
 ## AUTOBUILDREQ-END
 Requires:      libopensc
@@ -69,6 +71,9 @@ install -D -m0644 %{SOURCE2} %{buildroot}%{_sysconfdir}/sysconfig/rngd
 %doc AUTHORS COPYING
 
 %changelog
+* Sat Jun 12 2021 Automatic Build System <autodist@mambasoft.it> 6.13-1mamba
+- automatic version update by autodist
+
 * Sat May 01 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 6.12-2mamba
 - systemd service fixed