diff --git a/.env b/.env
index a66c6d9..c43e3b0 100644
--- a/.env
+++ b/.env
@@ -5,4 +5,4 @@ POSTGRES_USER=zammad
 REDIS_URL=redis://zammad-redis:6379
 RESTART=always
 # don't forget to add the minus before the version
-VERSION=-5.0.3-7
+VERSION=-5.0.3-14
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a38570f..9c019de 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -34,7 +34,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Lint Code Base
-        uses: github/super-linter@v3
+        uses: github/super-linter@v4
         env:
           DEFAULT_BRANCH: master
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/README.md b/README.md
index 6844c51..39fb292 100644
--- a/README.md
+++ b/README.md
@@ -2,17 +2,17 @@
 
 Zammad is a web based open source helpdesk/ticket system with many features
 to manage customer communication via several channels like telephone, facebook,
-twitter, chat and e-mails. It is distributed under the GNU AFFERO General Public
- License (AGPL). Do you receive many e-mails and want to answer them with a team of agents?
+twitter, chat and emails. It is distributed under the GNU AFFERO General Public
+ License (AGPL). Do you receive many emails and want to answer them with a team of agents?
 You're going to love Zammad!
 
-## Use case for this repo
+## Use case for this repository
 
-This repo is meant to be the starting point for somebody who likes to use dockerized multi-container Zammad in production.
+This repository is meant to be the starting point for somebody who likes to use dockerized multi-container Zammad in production.
 
 ## Getting started with zammad-docker-compose
 
-<https://docs.zammad.org/en/latest/install-docker-compose.html>
+[Learn more on Zammads documentation](https://docs.zammad.org/en/latest/install/docker-compose.html)
 
 ## CI Status
 
diff --git a/containers/zammad-elasticsearch/Dockerfile b/containers/zammad-elasticsearch/Dockerfile
index b688f95..9df8767 100644
--- a/containers/zammad-elasticsearch/Dockerfile
+++ b/containers/zammad-elasticsearch/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.elastic.co/elasticsearch/elasticsearch:7.16.2
+FROM docker.elastic.co/elasticsearch/elasticsearch:7.16.3
 ARG BUILD_DATE
 
 LABEL org.label-schema.build-date="$BUILD_DATE" \