diff --git a/CHANGELOG.md b/CHANGELOG.md
index b0d205d7..e710d16f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Change Log
 
+## [v3.0.1](https://github.com/icinga/puppet-icingaweb2/tree/v3.0.1) (2020-11-16)
+[Full Changelog](https://github.com/icinga/puppet-icingaweb2/compare/v3.0.0...v3.0.1)
+
+**Fixed bugs:**
+
+- add mssql, oci, oracle, ibmi and sqlite as new db\_types for resources [\#278](https://github.com/Icinga/puppet-icingaweb2/pull/278) ([lbetz](https://github.com/lbetz))
+
 ## [v3.0.0](https://github.com/icinga/puppet-icingaweb2/tree/v3.0.0) (2020-10-14)
 [Full Changelog](https://github.com/icinga/puppet-icingaweb2/compare/v2.4.1...v3.0.0)
 
@@ -321,4 +328,4 @@
 
 
 
-\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
+\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
\ No newline at end of file
diff --git a/REFERENCE.md b/REFERENCE.md
index dc5884e9..0f097708 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -1597,9 +1597,9 @@ Default value: ``undef``
 
 ##### `db_type`
 
-Data type: `Optional[Enum['mysql', 'pgsql']]`
+Data type: `Optional[Enum['mysql', 'pgsql', 'mssql', 'oci', 'oracle', 'ibm', 'sqlite']]`
 
-Supported DB types are `mysql` and `pgsql`.
+Set database type to connect.
 
 Default value: ``undef``
 
diff --git a/metadata.json b/metadata.json
index 9a924281..f46de43d 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,6 +1,6 @@
 {
   "name": "icinga-icingaweb2",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "author": "Icinga Team",
   "summary": "Icinga Web 2 Puppet Module",
   "license": "Apache-2.0",