diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45ce0c8..7114351 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,50 +1,54 @@
 # Change Log
 
 Release notes for the claranet/puppet-varnish module.
 
 ------------------------------------------
 
+## 4.2.0 - 2018-02-26
+  * New parameter: `varnish::storage_additional` - allows setting multiple storage backends, pull request [#52](https://github.com/claranet/puppet-varnish/issues/52)
+  * Adding deprecation notices for Puppet 3
+
 ## 4.1.6 - 2017-12-13
   * Fixing version-comparison bug for Debian 8.0
 
 ## 4.1.5 - 2017-11-03
   * Adding fully-qualified paths to `varnish_reload_vcl` for all Varnish versions in CentOS 6 and 7
 
 ## 4.1.4 - 2017-10-20
   * Fixing Puppet 3 bug in handling of `undef` values of `varnish::instance_name` in ERB templates
 
 ## 4.1.3 - 2017-10-17
   * Fixing other syntax errors, pull requests [#45](https://github.com/claranet/puppet-varnish/issues/45) and [#46](https://github.com/claranet/puppet-varnish/issues/46)
 
 ## 4.1.2 - 2017-10-12
   * Fixing syntax error in previous release
 
 ## 4.1.1 - 2017-10-12
   * Varnish 4+ requires passing multiple listen interfaces by specifying multiple `-a` flags, not a single comma-separated value.
   * Various Puppet 3 fixes
 
 ## 4.1.0 - 2017-10-10
   * New parameter: `varnish::instance_name` - allows setting Varnish's instance name - fixes [#44](https://github.com/claranet/puppet-varnish/issues/44)
   * Parameter `listen` now accepts an array to set multiple listen interfaces - fixes [#33](https://github.com/claranet/puppet-varnish/issues/33)
 
 ## 4.0.0 - 2017-10-04
   * Major version increase after module move to Claranet GitHub org
   * Adds Varnish 5 support (5.0, 5.1 and 5.2)
   * Removes old repository and moves to PackageCloud
   * Default Varnish version changed to 4.1 for all OS families
   * Systemd service set up depending on Varnish/OS version
 
 ## 3.0.0 - 2015-07-20
   * Add support for Debian Wheezy + Jessie
   * Fix Varnish vcl_reload command
 
 ## 2.4.1 - 2015-06-25
   * Relax puppetlabs-apt version dependency because of librarian issues
 
 ## 2.4.0 - 2015-06-12
   * Added support for Ubuntu 14.04
   * Passing secret is now optional (but still supported)
 
 ## 2.3.0 - 2015-04-13
   * Added support for Ubuntu 12.04
   * Improved tests for Varnish 4 on EL6
diff --git a/metadata.json b/metadata.json
index 9e354b2..620173f 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,47 +1,47 @@
 {
   "name"                   : "claranet-varnish",
-  "version"                : "4.1.6",
+  "version"                : "4.2.0",
   "source"                 : "https://github.com/claranet/puppet-varnish",
   "author"                 : "Claranet",
   "license"                : "Apache-2.0",
   "summary"                : "Install and configure Varnish Cache",
   "description"            : "Install and configure Varnish Cache",
   "project_page"           : "https://github.com/claranet/puppet-varnish",
   "issues_url"             : "https://github.com/claranet/puppet-varnish/issues",
   "tags"                   : [ "varnish", "cache", "http" ],
   "operatingsystem_support": [
     {
       "operatingsystem": "RedHat",
       "operatingsystemrelease": [ "6", "7" ]
     },
     {
       "operatingsystem": "CentOS",
       "operatingsystemrelease": [ "6", "7" ]
     },
     {
       "operatingsystem": "OracleLinux",
       "operatingsystemrelease": [ "6", "7" ]
     },
     {
       "operatingsystem": "Scientific",
       "operatingsystemrelease": [ "6", "7" ]
     },
     {
       "operatingsystem": "Ubuntu",
       "operatingsystemrelease": [ "14.04", "16.04" ]
     },
     {
       "operatingsystem": "Debian",
       "operatingsystemrelease": [ "7", "8" ]
     }
   ],
   "requirements": [
     { "name": "puppet", "version_requirement": ">= 3.8.7" }
   ],
   "dependencies": [
     { "name": "stahnma/epel", "version_requirement": ">= 1.2.0 < 2.0.0" },
     { "name": "puppet/selinux", "version_requirement": ">= 0.8.0 < 1.0.0" },
     { "name": "puppetlabs/apt", "version_requirement": ">= 2.0.0 < 3.0.0" },
     { "name": "puppetlabs/stdlib", "version_requirement": ">=1.0.0 < 5.0.0" }
   ]
 }