diff --git a/vagrant.spec b/vagrant.spec
index 6021b34..b94f612 100644
--- a/vagrant.spec
+++ b/vagrant.spec
@@ -1,6 +1,6 @@
 %define ruby_apiver %(echo %ruby_version|cut -d. -f1-2).0
 Name:          vagrant
-Version:       2.1.2
+Version:       2.1.4
 Release:       1mamba
 Summary:       A tool for building and distributing development environments
 Group:         Applications/Development
@@ -41,7 +41,7 @@ gem build vagrant.gemspec
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 gemdir="$(ruby -rrubygems -e'puts Gem.default_dir')"
  
-gem install vagrant-2.1.2.gem -i %{buildroot}%{ruby_sitelib} \
+gem install vagrant-%{version}.gem -i %{buildroot}%{ruby_sitelib} \
    --no-ri --no-rdoc
 
 rm -f %{buildroot}%{_libdir}/ruby/gems/%{ruby_apiver}/bin/rake
@@ -71,5 +71,8 @@ install -Dm644 contrib/bash/completion.sh \
 %doc LICENSE
 
 %changelog
+* Mon Sep 10 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 2.1.4-1mamba
+- update to 2.1.4
+
 * Mon Jul 16 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 2.1.2-1mamba
 - package created using the webbuild interface