diff --git a/Dockerfile b/Dockerfile
index 96fadc2..a761207 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-ubuntu:bionic
+FROM ghcr.io/linuxserver/baseimage-ubuntu:focal
 
 # set version label
 ARG BUILD_DATE
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 5251539..2a1fd10 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-ubuntu:arm64v8-bionic
+FROM ghcr.io/linuxserver/baseimage-ubuntu:arm64v8-focal
 
 # set version label
 ARG BUILD_DATE
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 11b221b..da9c6c2 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-ubuntu:arm32v7-bionic
+FROM ghcr.io/linuxserver/baseimage-ubuntu:arm32v7-focal
 
 # set version label
 ARG BUILD_DATE
diff --git a/readme-vars.yml b/readme-vars.yml
index afe8312..63ebc1a 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -71,6 +71,7 @@ app_setup_block: |
 
 # changelog
 changelogs:
+  - { date: "13.01.21:", desc: "Update to Ubuntu Focal base"}
   - { date: "12.10.20:", desc: "Add libxi6"}
   - { date: "12.07.20:", desc: "Add kepubify for arm64v8" }
   - { date: "05.06.20:", desc: "Add kepubify for x86-64 and arm32v7" }