diff --git a/.github/workflows/call_invalid_helper.yml b/.github/workflows/call_invalid_helper.yml
new file mode 100644
index 0000000..773767c
--- /dev/null
+++ b/.github/workflows/call_invalid_helper.yml
@@ -0,0 +1,12 @@
+name: Comment on invalid interaction
+on:
+  issues:
+    types:
+      - labeled
+jobs:
+  add-comment-on-invalid:
+    if: github.event.label.name == 'invalid'
+    permissions:
+      issues: write
+    uses: linuxserver/github-workflows/.github/workflows/invalid-interaction-helper.yml@v1
+    secrets: inherit
diff --git a/Dockerfile b/Dockerfile
index 51ed810..6f119f2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM ghcr.io/linuxserver/baseimage-alpine:3.16
+FROM ghcr.io/linuxserver/baseimage-alpine:3.17
 
 # set version label
 ARG BUILD_DATE
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index ed8f877..3c0d51e 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.16
+FROM ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.17
 
 # set version label
 ARG BUILD_DATE
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index fc0ff3b..0510f5d 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM ghcr.io/linuxserver/baseimage-alpine:arm32v7-3.16
+FROM ghcr.io/linuxserver/baseimage-alpine:arm32v7-3.17
 
 # set version label
 ARG BUILD_DATE
diff --git a/README.md b/README.md
index 42b06ca..42e74e4 100644
--- a/README.md
+++ b/README.md
@@ -236,6 +236,7 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
+* **19.12.22:** - Rebase develop branch Alpine 3.17.
 * **24.11.22:** - Bump develop branch to v4, rebase to Alpine.
 * **03.08.22:** - Deprecate armhf.
 * **02.08.22:** - Rebase develop branch to Ubuntu Focal due to dropping of mono support on Alpine.
diff --git a/readme-vars.yml b/readme-vars.yml
index e3df24a..8790682 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -43,6 +43,7 @@ app_setup_block: |
 
 # changelog
 changelogs:
+  - { date: "19.12.22:", desc: "Rebase develop branch Alpine 3.17." }
   - { date: "24.11.22:", desc: "Bump develop branch to v4, rebase to Alpine." }
   - { date: "03.08.22:", desc: "Deprecate armhf." }
   - { date: "02.08.22:", desc: "Rebase develop branch to Ubuntu Focal due to dropping of mono support on Alpine." }
diff --git a/root-armhf/etc/s6-overlay/s6-rc.d/init-sonarr-config/run b/root-armhf/etc/s6-overlay/s6-rc.d/init-sonarr-config/run
index e751e59..869fb70 100755
--- a/root-armhf/etc/s6-overlay/s6-rc.d/init-sonarr-config/run
+++ b/root-armhf/etc/s6-overlay/s6-rc.d/init-sonarr-config/run
@@ -1,4 +1,5 @@
 #!/usr/bin/with-contenv bash
+# shellcheck shell=bash
 
 cat <<-EOF
     ********************************************************
diff --git a/root/etc/s6-overlay/s6-rc.d/init-sonarr-config/run b/root/etc/s6-overlay/s6-rc.d/init-sonarr-config/run
index 3a13f42..ae4017a 100755
--- a/root/etc/s6-overlay/s6-rc.d/init-sonarr-config/run
+++ b/root/etc/s6-overlay/s6-rc.d/init-sonarr-config/run
@@ -1,4 +1,5 @@
 #!/usr/bin/with-contenv bash
+# shellcheck shell=bash
 
 # permissions
 lsiown -R abc:abc \
diff --git a/root/etc/s6-overlay/s6-rc.d/svc-sonarr/run b/root/etc/s6-overlay/s6-rc.d/svc-sonarr/run
index f3dce0f..9d1b5a0 100755
--- a/root/etc/s6-overlay/s6-rc.d/svc-sonarr/run
+++ b/root/etc/s6-overlay/s6-rc.d/svc-sonarr/run
@@ -1,4 +1,5 @@
 #!/usr/bin/with-contenv bash
+# shellcheck shell=bash
 
 exec \
     s6-notifyoncheck -d -n 300 -w 1000 -c "nc -z localhost 8989" \