diff --git a/AUTHORS.md b/AUTHORS.md
index 9cd7d91..8bd7087 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -6,11 +6,11 @@ Avatar|Contributor|Contributions
 :-:|---|:-:
 <img class='float-left rounded-1' src='https://avatars1.githubusercontent.com/u/13322818?v=4' width='36' height='36' alt='@noelmcloughlin'>|[@noelmcloughlin](https://github.com/noelmcloughlin)|57
 <img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/1800660?v=4' width='36' height='36' alt='@aboe76'>|[@aboe76](https://github.com/aboe76)|47
+<img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/10231489?v=4' width='36' height='36' alt='@myii'>|[@myii](https://github.com/myii)|45
 <img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/1396878?v=4' width='36' height='36' alt='@gravyboat'>|[@gravyboat](https://github.com/gravyboat)|41
-<img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/10231489?v=4' width='36' height='36' alt='@myii'>|[@myii](https://github.com/myii)|41
-<img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/16338056?v=4' width='36' height='36' alt='@vutny'>|[@vutny](https://github.com/vutny)|30
+<img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/16338056?v=4' width='36' height='36' alt='@vutny'>|[@vutny](https://github.com/vutny)|31
+<img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/242396?v=4' width='36' height='36' alt='@javierbertoli'>|[@javierbertoli](https://github.com/javierbertoli)|19
 <img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/3374962?v=4' width='36' height='36' alt='@nmadhok'>|[@nmadhok](https://github.com/nmadhok)|19
-<img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/242396?v=4' width='36' height='36' alt='@javierbertoli'>|[@javierbertoli](https://github.com/javierbertoli)|18
 <img class='float-left rounded-1' src='https://avatars1.githubusercontent.com/u/528061?v=4' width='36' height='36' alt='@puneetk'>|[@puneetk](https://github.com/puneetk)|11
 <img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/745513?v=4' width='36' height='36' alt='@EvaSDK'>|[@EvaSDK](https://github.com/EvaSDK)|9
 <img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/1713422?v=4' width='36' height='36' alt='@dferrantelli'>|[@dferrantelli](https://github.com/dferrantelli)|8
@@ -65,8 +65,9 @@ Avatar|Contributor|Contributions
 <img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/2097647?v=4' width='36' height='36' alt='@XRasher'>|[@XRasher](https://github.com/XRasher)|1
 <img class='float-left rounded-1' src='https://avatars3.githubusercontent.com/u/8005290?v=4' width='36' height='36' alt='@YetAnotherMinion'>|[@YetAnotherMinion](https://github.com/YetAnotherMinion)|1
 <img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/17393048?v=4' width='36' height='36' alt='@ek9'>|[@ek9](https://github.com/ek9)|1
+<img class='float-left rounded-1' src='https://avatars1.githubusercontent.com/u/11394644?v=4' width='36' height='36' alt='@Strade288'>|[@Strade288](https://github.com/Strade288)|1
 <img class='float-left rounded-1' src='https://avatars3.githubusercontent.com/u/52996?v=4' width='36' height='36' alt='@daks'>|[@daks](https://github.com/daks)|1
 
 ---
 
-Auto generated by a [forked version](https://github.com/myii/maintainer) of [gaocegege/maintainer](https://github.com/gaocegege/maintainer) on 2019-05-16.
+Auto-generated by a [forked version](https://github.com/myii/maintainer) of [gaocegege/maintainer](https://github.com/gaocegege/maintainer) on 2019-05-31.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6dfd791..17fe6a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [0.37.4](https://github.com/saltstack-formulas/postgres-formula/compare/v0.37.3...v0.37.4) (2019-05-31)
+
+
+### Continuous Integration
+
+* **travis:** reduce matrix down to 6 instances ([2ff919f](https://github.com/saltstack-formulas/postgres-formula/commit/2ff919f))
+
+
+### Tests
+
+* **`services_spec`:** remove temporary `suse` conditional ([81165fc](https://github.com/saltstack-formulas/postgres-formula/commit/81165fc))
+* **command_spec:** use cleaner `match` string using `%r` ([a054cea](https://github.com/saltstack-formulas/postgres-formula/commit/a054cea))
+* **locale:** improve test using locale `en_US.UTF-8` ([7796064](https://github.com/saltstack-formulas/postgres-formula/commit/7796064))
+
 ## [0.37.3](https://github.com/saltstack-formulas/postgres-formula/compare/v0.37.2...v0.37.3) (2019-05-16)
 
 
diff --git a/FORMULA b/FORMULA
index 2130b4a..21af564 100644
--- a/FORMULA
+++ b/FORMULA
@@ -1,7 +1,7 @@
 name: postgres
 os: Debian, Ubuntu, Raspbian, RedHat, Fedora, CentOS, Suse, openSUSE, Gentoo, Funtoo, Arch, Manjaro, Alpine, FreeBSD, OpenBSD, Solaris, SmartOS, Windows, MacOS
 os_family: Debian, RedHat, Suse, Gentoo, Arch, Alpine, FreeBSD, OpenBSD, Solaris, Windows, MacOS
-version: 0.37.3
+version: 0.37.4
 release: 1
 minimum_version: 2016.11
 summary: Postgres formula
diff --git a/docs/AUTHORS.rst b/docs/AUTHORS.rst
index d7b268c..c87520e 100644
--- a/docs/AUTHORS.rst
+++ b/docs/AUTHORS.rst
@@ -19,21 +19,21 @@ This list is sorted by the number of commits per contributor in *descending* ord
    * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/1800660?v=4' width='36' height='36' alt='@aboe76'>`
      - `@aboe76 <https://github.com/aboe76>`_
      - 47
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/10231489?v=4' width='36' height='36' alt='@myii'>`
+     - `@myii <https://github.com/myii>`_
+     - 45
    * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/1396878?v=4' width='36' height='36' alt='@gravyboat'>`
      - `@gravyboat <https://github.com/gravyboat>`_
      - 41
-   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/10231489?v=4' width='36' height='36' alt='@myii'>`
-     - `@myii <https://github.com/myii>`_
-     - 41
    * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/16338056?v=4' width='36' height='36' alt='@vutny'>`
      - `@vutny <https://github.com/vutny>`_
-     - 30
+     - 31
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/242396?v=4' width='36' height='36' alt='@javierbertoli'>`
+     - `@javierbertoli <https://github.com/javierbertoli>`_
+     - 19
    * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/3374962?v=4' width='36' height='36' alt='@nmadhok'>`
      - `@nmadhok <https://github.com/nmadhok>`_
      - 19
-   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars2.githubusercontent.com/u/242396?v=4' width='36' height='36' alt='@javierbertoli'>`
-     - `@javierbertoli <https://github.com/javierbertoli>`_
-     - 18
    * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars1.githubusercontent.com/u/528061?v=4' width='36' height='36' alt='@puneetk'>`
      - `@puneetk <https://github.com/puneetk>`_
      - 11
@@ -196,6 +196,9 @@ This list is sorted by the number of commits per contributor in *descending* ord
    * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars0.githubusercontent.com/u/17393048?v=4' width='36' height='36' alt='@ek9'>`
      - `@ek9 <https://github.com/ek9>`_
      - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars1.githubusercontent.com/u/11394644?v=4' width='36' height='36' alt='@Strade288'>`
+     - `@Strade288 <https://github.com/Strade288>`_
+     - 1
    * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars3.githubusercontent.com/u/52996?v=4' width='36' height='36' alt='@daks'>`
      - `@daks <https://github.com/daks>`_
      - 1
@@ -203,4 +206,4 @@ This list is sorted by the number of commits per contributor in *descending* ord
 
 ----
 
-Auto generated by a `forked version <https://github.com/myii/maintainer>`_ of `gaocegege/maintainer <https://github.com/gaocegege/maintainer>`_ on 2019-05-16.
+Auto-generated by a `forked version <https://github.com/myii/maintainer>`_ of `gaocegege/maintainer <https://github.com/gaocegege/maintainer>`_ on 2019-05-31.
diff --git a/docs/CHANGELOG.rst b/docs/CHANGELOG.rst
index b80e02f..f4ed3be 100644
--- a/docs/CHANGELOG.rst
+++ b/docs/CHANGELOG.rst
@@ -2,6 +2,23 @@
 Changelog
 =========
 
+`0.37.4 <https://github.com/saltstack-formulas/postgres-formula/compare/v0.37.3...v0.37.4>`_ (2019-05-31)
+-------------------------------------------------------------------------------------------------------------
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **travis:** reduce matrix down to 6 instances (\ `2ff919f <https://github.com/saltstack-formulas/postgres-formula/commit/2ff919f>`_\ )
+
+Tests
+^^^^^
+
+
+* **\ ``services_spec``\ :** remove temporary ``suse`` conditional (\ `81165fc <https://github.com/saltstack-formulas/postgres-formula/commit/81165fc>`_\ )
+* **command_spec:** use cleaner ``match`` string using ``%r`` (\ `a054cea <https://github.com/saltstack-formulas/postgres-formula/commit/a054cea>`_\ )
+* **locale:** improve test using locale ``en_US.UTF-8`` (\ `7796064 <https://github.com/saltstack-formulas/postgres-formula/commit/7796064>`_\ )
+
 `0.37.3 <https://github.com/saltstack-formulas/postgres-formula/compare/v0.37.2...v0.37.3>`_ (2019-05-16)
 -------------------------------------------------------------------------------------------------------------