diff --git a/Dockerfile b/Dockerfile
index 1e69eca..3101a5b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM lsiobase/nginx:3.10
+FROM lsiobase/nginx:3.11
 
 # set version label
 ARG BUILD_DATE
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index bc2e853..63fc37b 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,4 +1,4 @@
-FROM lsiobase/nginx:arm64v8-3.10
+FROM lsiobase/nginx:arm64v8-3.11
 
 # set version label
 ARG BUILD_DATE
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index e32b54b..9d6a92b 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -1,4 +1,4 @@
-FROM lsiobase/nginx:arm32v7-3.10
+FROM lsiobase/nginx:arm32v7-3.11
 
 # set version label
 ARG BUILD_DATE
diff --git a/Jenkinsfile b/Jenkinsfile
index 1fba540..731c690 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -26,7 +26,7 @@ pipeline {
     DIST_IMAGE = 'alpine'
     MULTIARCH='true'
     CI='true'
-    CI_WEB='true'
+    CI_WEB='false'
     CI_PORT='80'
     CI_SSL='false'
     CI_DELAY='120'
diff --git a/jenkins-vars.yml b/jenkins-vars.yml
index e46be94..e353e82 100644
--- a/jenkins-vars.yml
+++ b/jenkins-vars.yml
@@ -18,7 +18,7 @@ repo_vars:
   - DIST_IMAGE = 'alpine'
   - MULTIARCH='true'
   - CI='true'
-  - CI_WEB='true'
+  - CI_WEB='false'
   - CI_PORT='80'
   - CI_SSL='false'
   - CI_DELAY='120'
diff --git a/readme-vars.yml b/readme-vars.yml
index c3e1f29..e458cfe 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -40,5 +40,6 @@ app_setup_block: |
   Upon first install go to `http://$IP:$PORT/install.php` once you have completed the setup, restart the container, login as admin and set "Use nice URLs" in the `admin/Configuration Settings` panel to `.htaccess` and tick `Use slash as namespace separator in URLs` to enable [nice URLs](https://www.dokuwiki.org/rewrite) you will find the webui at `http://$IP:$PORT/`, for more info see [{{ project_name|capitalize }}]({{ project_url }})
 # changelog
 changelogs:
+  - { date: "19.12.19:", desc: "Rebasing to alpine 3.11." }
   - { date: "01.12.19:", desc: "Add php7-ldap package to support LDAP authentication." }
   - { date: "28.05.19:", desc: "Initial Release." }