diff --git a/.github/workflows/auto-semver.yml b/.github/workflows/auto-semver.yml
index 33e7d8b..1801d5c 100644
--- a/.github/workflows/auto-semver.yml
+++ b/.github/workflows/auto-semver.yml
@@ -23,5 +23,6 @@ jobs:
     permissions:
       id-token: write
       contents: read
+      packages: write
     with:
       tag: ${{ needs.update.outputs.tag }}
diff --git a/.github/workflows/build-image-from-tag-push.yml b/.github/workflows/build-image-from-tag-push.yml
index 9e49272..3b4a2b7 100644
--- a/.github/workflows/build-image-from-tag-push.yml
+++ b/.github/workflows/build-image-from-tag-push.yml
@@ -4,6 +4,7 @@ name: Build image from version tag
 permissions:
   id-token: write
   contents: read
+  packages: write
 on:
   push:
     # XXX: Tags pushed via actions (i.e., auto-semver) are not able to trigger additional workflows;
@@ -21,7 +22,7 @@ on:
 jobs:
   build:
     if: github.event_name == 'push' || github.event_name == 'pull_request'
-    uses: discoverygarden/docker-image-reusable-workflows/.github/workflows/build-image.yml@v1
+    uses: discoverygarden/docker-image-reusable-workflows/.github/workflows/build-image.yml@v2
     secrets: inherit
     with:
       image-name: ${{ vars.DOCKER_IMAGE_NAME }}
diff --git a/.github/workflows/rebuild-image.yml b/.github/workflows/rebuild-image.yml
index 4adc535..30a48b9 100644
--- a/.github/workflows/rebuild-image.yml
+++ b/.github/workflows/rebuild-image.yml
@@ -4,6 +4,7 @@ name: Rebuild image
 permissions:
   id-token: write
   contents: read
+  packages: write
 on:
   schedule:
     - cron: '47 4 1 * *'
@@ -20,7 +21,7 @@ on:
 
 jobs:
   build:
-    uses: discoverygarden/docker-image-reusable-workflows/.github/workflows/build-image.yml@v1
+    uses: discoverygarden/docker-image-reusable-workflows/.github/workflows/build-image.yml@v2
     secrets: inherit
     with:
       env: ${{ inputs.env || github.event_name == 'pull_request' && 'dev' || 'prod' }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index 59d7af7..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,14 +0,0 @@
-# Changelog
-All notable changes to this project will be documented in this file.
-
-The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
-and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
-
-## [0.1.1] - 2021-11-13
-### Added
-- `info.yaml`
-- updated README on substituting/configuring and running the service
-
-## [0.1.0] - 2021-09-22
-### Added
-- initial release
diff --git a/VERSION b/VERSION
deleted file mode 100644
index 0c5b66b..0000000
--- a/VERSION
+++ /dev/null
@@ -1,4 +0,0 @@
-2.0.1
-2.0
-2
-latest