diff --git a/Dockerfile b/Dockerfile
index 1c9d6b6..1e6f9a5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM lsiobase/alpine:3.10
+FROM lsiobase/alpine:3.11
 
 # set version label
 ARG BUILD_DATE
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 884b6ec..5a573cb 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,4 +1,4 @@
-FROM lsiobase/alpine:arm64v8-3.10
+FROM lsiobase/alpine:arm64v8-3.11
 
 # set version label
 ARG BUILD_DATE
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 16fbcbd..9c54985 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -1,4 +1,4 @@
-FROM lsiobase/alpine:arm32v7-3.10
+FROM lsiobase/alpine:arm32v7-3.11
 
 # set version label
 ARG BUILD_DATE
diff --git a/readme-vars.yml b/readme-vars.yml
index 5b0902e..e99659d 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -117,6 +117,7 @@ app_setup_block: |
 
 # changelog
 changelogs:
+  - { date: "19.12.19:", desc: "Rebasing to alpine 3.11." }
   - { date: "13.12.19:", desc: "Swapping latest tag over to webapp stack for management." }
   - { date: "10.12.19:", desc: "Adding tftp branch to provide tftp only option to latest users." }
   - { date: "22.10.19:", desc: "Initial release." }