diff --git a/.github/workflows/external_trigger.yml b/.github/workflows/external_trigger.yml
index 3c24dad..69787f1 100644
--- a/.github/workflows/external_trigger.yml
+++ b/.github/workflows/external_trigger.yml
@@ -23,7 +23,7 @@ jobs:
           echo "> [!NOTE]" >> $GITHUB_STEP_SUMMARY
           echo "> External trigger running off of main branch. To disable this trigger, add \`fail2ban_main\` into the Github organizational variable \`SKIP_EXTERNAL_TRIGGER\`." >> $GITHUB_STEP_SUMMARY
           printf "\n## Retrieving external version\n\n" >> $GITHUB_STEP_SUMMARY
-          EXT_RELEASE=$(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.19/main/x86_64/APKINDEX.tar.gz" | tar -xz -C /tmp \
+          EXT_RELEASE=$(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.20/main/x86_64/APKINDEX.tar.gz" | tar -xz -C /tmp \
             && awk '/^P:'"fail2ban"'$/,/V:/' /tmp/APKINDEX | sed -n 2p | sed 's/^V://')
           echo "Type is \`alpine_repo\`" >> $GITHUB_STEP_SUMMARY
           if [ -z "${EXT_RELEASE}" ] || [ "${EXT_RELEASE}" == "null" ]; then
@@ -77,7 +77,7 @@ jobs:
           if [ "${EXT_RELEASE}" == "${IMAGE_VERSION}" ]; then
             echo "Version \`${EXT_RELEASE}\` already pushed, exiting" >> $GITHUB_STEP_SUMMARY
             exit 0
-          elif [[ $(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.19/main/aarch64/APKINDEX.tar.gz" | tar -xz -C /tmp && awk '/^P:'"fail2ban"'$/,/V:/' /tmp/APKINDEX | sed -n 2p | sed 's/^V://') != "${EXT_RELEASE}" ]]; then
+          elif [[ $(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.20/main/aarch64/APKINDEX.tar.gz" | tar -xz -C /tmp && awk '/^P:'"fail2ban"'$/,/V:/' /tmp/APKINDEX | sed -n 2p | sed 's/^V://') != "${EXT_RELEASE}" ]]; then
             echo "New version \`${EXT_RELEASE}\` found; but not all arch repos updated yet; exiting" >> $GITHUB_STEP_SUMMARY
             FAILURE_REASON="New version ${EXT_RELEASE} for fail2ban tag latest is detected, however not all arch repos are updated yet. Will try again later."
             curl -X POST -H "Content-Type: application/json" --data '{"avatar_url": "https://cdn.discordapp.com/avatars/354986384542662657/df91181b3f1cf0ef1592fbe18e0962d7.png","embeds": [{"color": 9802903,
diff --git a/Dockerfile b/Dockerfile
index a342fa5..8fad382 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM ghcr.io/linuxserver/baseimage-alpine:3.19
+FROM ghcr.io/linuxserver/baseimage-alpine:3.20
 
 # set version label
 ARG BUILD_DATE
@@ -33,6 +33,7 @@ RUN \
     /etc/logrotate.conf && \
   sed -i 's#/usr/sbin/logrotate /etc/logrotate.conf#/usr/sbin/logrotate /etc/logrotate.conf -s /config/log/logrotate.status#g' \
     /etc/periodic/daily/logrotate && \
+  printf "Linuxserver.io version: ${VERSION}\nBuild-date: ${BUILD_DATE}" > /build_version && \
   echo "**** cleanup ****" && \
   rm -rf \
     /tmp/* \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index fc29b50..d992c7b 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.19
+FROM ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.20
 
 # set version label
 ARG BUILD_DATE
@@ -33,6 +33,7 @@ RUN \
     /etc/logrotate.conf && \
   sed -i 's#/usr/sbin/logrotate /etc/logrotate.conf#/usr/sbin/logrotate /etc/logrotate.conf -s /config/log/logrotate.status#g' \
     /etc/periodic/daily/logrotate && \
+  printf "Linuxserver.io version: ${VERSION}\nBuild-date: ${BUILD_DATE}" > /build_version && \
   echo "**** cleanup ****" && \
   rm -rf \
     /tmp/* \
diff --git a/Jenkinsfile b/Jenkinsfile
index 281c91d..1fe3442 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -27,8 +27,8 @@ pipeline {
     DEV_DOCKERHUB_IMAGE = 'lsiodev/fail2ban'
     PR_DOCKERHUB_IMAGE = 'lspipepr/fail2ban'
     DIST_IMAGE = 'alpine'
-    DIST_TAG = '3.19'
-    DIST_REPO = 'http://dl-cdn.alpinelinux.org/alpine/v3.19/main/'
+    DIST_TAG = '3.20'
+    DIST_REPO = 'http://dl-cdn.alpinelinux.org/alpine/v3.20/main/'
     DIST_REPO_PACKAGES = 'fail2ban'
     MULTIARCH='true'
     CI='true'
diff --git a/README.md b/README.md
index 07d93d6..2da9483 100644
--- a/README.md
+++ b/README.md
@@ -354,6 +354,7 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
+* **12.10.24:** - Rebase to Alpine 3.20.
 * **05.03.24:** - Rebase to Alpine 3.19.
 * **01.06.23:** - Add optional VERBOSITY environment variable, allowing users to set the container log verbosity.
 * **25.05.23:** - Rebase to Alpine 3.18, deprecate armhf.
diff --git a/jenkins-vars.yml b/jenkins-vars.yml
index 392617e..6458167 100644
--- a/jenkins-vars.yml
+++ b/jenkins-vars.yml
@@ -16,8 +16,8 @@ repo_vars:
   - DEV_DOCKERHUB_IMAGE = 'lsiodev/fail2ban'
   - PR_DOCKERHUB_IMAGE = 'lspipepr/fail2ban'
   - DIST_IMAGE = 'alpine'
-  - DIST_TAG = '3.19'
-  - DIST_REPO = 'http://dl-cdn.alpinelinux.org/alpine/v3.19/main/'
+  - DIST_TAG = '3.20'
+  - DIST_REPO = 'http://dl-cdn.alpinelinux.org/alpine/v3.20/main/'
   - DIST_REPO_PACKAGES = 'fail2ban'
   - MULTIARCH='true'
   - CI='true'
diff --git a/readme-vars.yml b/readme-vars.yml
index fa4168c..25a089c 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -80,6 +80,7 @@ app_setup_block: |
 
 # changelog
 changelogs:
+  - { date: "12.10.24:", desc: "Rebase to Alpine 3.20." }
   - { date: "05.03.24:", desc: "Rebase to Alpine 3.19." }
   - { date: "01.06.23:", desc: "Add optional VERBOSITY environment variable, allowing users to set the container log verbosity." }
   - { date: "25.05.23:", desc: "Rebase to Alpine 3.18, deprecate armhf." }