diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
new file mode 100644
index 0000000..be32617
--- /dev/null
+++ b/.github/workflows/updater.sh
@@ -0,0 +1,136 @@
+#!/bin/bash
+
+#=================================================
+# PACKAGE UPDATING HELPER
+#=================================================
+
+# This script is meant to be run by GitHub Actions
+# The YunoHost-Apps organisation offers a template Action to run this script periodically
+# Since each app is different, maintainers can adapt its contents so as to perform
+# automatic actions when a new upstream release is detected.
+
+#=================================================
+# FETCHING LATEST RELEASE AND ITS ASSETS
+#=================================================
+
+# Fetching information
+current_version=$(cat manifest.json | jq -j '.version|split("~")[0]')
+repo=$(cat manifest.json | jq -j '.upstream.code|split("https://github.com/")[1]')
+# Some jq magic is needed, because the latest upstream release is not always the latest version (e.g. security patches for older versions)
+version=$(curl --silent "https://api.github.com/repos/$repo/releases" | jq -r '.[] | select( .prerelease != true ) | .tag_name' | sort -V | tail -1)
+mc_version=$(curl --silent "https://api.github.com/repos/minio/mc/releases" | jq -r '.[] | select( .prerelease != true ) | .tag_name' | sort -V | tail -1)
+
+# Later down the script, we assume the version has only digits and dots
+# Sometimes the release name starts with a "v", so let's filter it out.
+# You may need more tweaks here if the upstream repository has different naming conventions.
+if [[ ${version:0:1} == "v" || ${version:0:1} == "V" ]]; then
+    version=${version:1}
+fi
+
+# Setting up the environment variables
+echo "Current version: $current_version"
+echo "Latest release from upstream: $version"
+echo "VERSION=$version" >> $GITHUB_ENV
+echo "REPO=$repo" >> $GITHUB_ENV
+# For the time being, let's assume the script will fail
+echo "PROCEED=false" >> $GITHUB_ENV
+
+# Proceed only if the retrieved version is greater than the current one
+if [[ ! "$version" > "$current_version" ]] ; then
+    echo "::warning ::No new version available"
+    exit 0
+# Proceed only if a PR for this new version does not already exist
+elif git ls-remote -q --exit-code --heads https://github.com/$GITHUB_REPOSITORY.git ci-auto-update-v$version ; then
+    echo "::warning ::A branch already exists for this update"
+    exit 0
+fi
+
+#=================================================
+# UPDATE SOURCE FILES
+#=================================================
+
+# Here we use the $assets variable to get the resources published in the upstream release.
+# Here is an example for Grav, it has to be adapted in accordance with how the upstream releases look like.
+
+# Let's loop over the array of assets URLs
+for src in mc_amd64 mc_arm64 amd64 arm64; do
+
+case $src in
+  "amd64")
+    asset_url="https://dl.min.io/server/minio/release/linux-amd64/archive/minio.$version"
+    src_filename=minio
+    ;;
+  "arm64")
+    asset_url="https://dl.min.io/server/minio/release/linux-arm64/archive/minio.$version"
+    src_filename=minio
+    ;;
+  "mc_amd64")
+    asset_url="https://dl.min.io/client/mc/release/linux-arm64/archive/mc.$mc_version"
+    src_filename=mc
+    ;;
+  "mc_arm64")
+    asset_url="https://dl.min.io/client/mc/release/linux-arm64/archive/mc.$mc_version"
+    src_filename=mc
+    ;;
+esac
+
+echo "Handling asset at $asset_url"
+
+
+# If $src is not empty, let's process the asset
+if [ ! -z "$src" ]; then
+
+# Create the temporary directory
+tempdir="$(mktemp -d)"
+
+# Download sources and calculate checksum
+filename=${asset_url##*/}
+curl --silent -4 -L $asset_url -o "$tempdir/$filename"
+checksum=$(sha256sum "$tempdir/$filename" | head -c 64)
+
+# Delete temporary directory
+rm -rf $tempdir
+
+# Get extension
+if [[ $filename == *.tar.gz ]]; then
+  extension=tar.gz
+else
+  extension=${filename##*.}
+fi
+
+# Rewrite source file
+cat <<EOT > conf/$src.src
+SOURCE_URL=$asset_url
+SOURCE_SUM=$checksum
+SOURCE_SUM_PRG=sha256sum
+SOURCE_IN_SUBDIR=false
+SOURCE_FILENAME=$src_filename
+SOURCE_EXTRACT=false
+EOT
+echo "... conf/$src.src updated"
+
+else
+echo "... asset ignored"
+fi
+
+done
+
+#=================================================
+# SPECIFIC UPDATE STEPS
+#=================================================
+
+# Any action on the app's source code can be done.
+# The GitHub Action workflow takes care of committing all changes after this script ends.
+
+#=================================================
+# GENERIC FINALIZATION
+#=================================================
+
+# Replace new version in manifest
+echo "$(jq -s --indent 4 ".[] | .version = \"$version~ynh1\"" manifest.json)" > manifest.json
+
+# No need to update the README, yunohost-bot takes care of it
+
+# The Action will proceed only if the PROCEED environment variable is set to true
+echo "PROCEED=true" >> $GITHUB_ENV
+exit 0
diff --git a/.github/workflows/updater.yml b/.github/workflows/updater.yml
new file mode 100644
index 0000000..5b11796
--- /dev/null
+++ b/.github/workflows/updater.yml
@@ -0,0 +1,50 @@
+# This workflow allows GitHub Actions to automagically update your app whenever a new upstream release is detected.
+# You need to enable Actions in your repository settings, and fetch this Action from the YunoHost-Apps organization.
+# This file should be enough by itself, but feel free to tune it to your needs.
+# It calls updater.sh, which is where you should put the app-specific update steps.
+name: Check for new upstream releases
+on:
+  # Allow to manually trigger the workflow
+  workflow_dispatch:
+  # Run it at 6:00 UTC every 1st or 15th of the month
+  schedule:
+    - cron:  '0 6 1,15 * *'
+jobs:
+  updater:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Fetch the source code
+        uses: actions/checkout@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Run the updater script
+        id: run_updater
+        run: |
+          # Setting up Git user
+          git config --global user.name 'yunohost-bot'
+          git config --global user.email 'yunohost-bot@users.noreply.github.com'
+          # Run the updater script
+          /bin/bash .github/workflows/updater.sh
+      - name: Commit changes
+        id: commit
+        if: ${{ env.PROCEED == 'true' }}
+        run: |
+          git commit -am "Upgrade to v$VERSION"
+      - name: Create Pull Request
+        id: cpr
+        if: ${{ env.PROCEED == 'true' }}
+        uses: peter-evans/create-pull-request@v3
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: Update to version ${{ env.VERSION }}
+          committer: 'yunohost-bot <yunohost-bot@users.noreply.github.com>'
+          author: 'yunohost-bot <yunohost-bot@users.noreply.github.com>'
+          signoff: false
+          base: testing
+          branch: ci-auto-update-v${{ env.VERSION }}
+          delete-branch: true
+          title: 'Upgrade to version ${{ env.VERSION }}'
+          body: |
+            Upgrade to v${{ env.VERSION }}
+          draft: false
+
diff --git a/conf/amd64.src b/conf/amd64.src
index cbe01d1..6c2043f 100644
--- a/conf/amd64.src
+++ b/conf/amd64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://dl.min.io/server/minio/release/linux-amd64/archive/minio.RELEASE.2022-11-11T03-44-20Z
-SOURCE_SUM=990f0ef0dcccff1210c6e97584279926f6a16e35a0d91d2802046052a9d356e2
+SOURCE_URL=https://dl.min.io/server/minio/release/linux-amd64/archive/minio.RELEASE.2022-12-12T19-27-27Z
+SOURCE_SUM=cbb59260d85bb409467aebcb332053ebc0ad3dcea1e3385565851d32256baf44
 SOURCE_SUM_PRG=sha256sum
 SOURCE_IN_SUBDIR=false
 SOURCE_FILENAME=minio
diff --git a/conf/arm64.src b/conf/arm64.src
index c48f40f..e96249a 100644
--- a/conf/arm64.src
+++ b/conf/arm64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://dl.min.io/server/minio/release/linux-arm64/archive/minio.RELEASE.2022-11-11T03-44-20Z
-SOURCE_SUM=625e4f543b2c33e44d3f4467a129af39be91cb51de94b42d55a01f8723a5d806
+SOURCE_URL=https://dl.min.io/server/minio/release/linux-arm64/archive/minio.RELEASE.2022-12-12T19-27-27Z
+SOURCE_SUM=cd8b3b1a09cf2624a8ec7dc64cacbb6c4fd1254134e52081753d319c41390aa0
 SOURCE_SUM_PRG=sha256sum
 SOURCE_IN_SUBDIR=false
 SOURCE_FILENAME=minio
diff --git a/conf/mc_amd64.src b/conf/mc_amd64.src
index 38bcf76..2687e11 100644
--- a/conf/mc_amd64.src
+++ b/conf/mc_amd64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://dl.min.io/client/mc/release/linux-amd64/archive/mc.RELEASE.2022-11-07T23-47-39Z
-SOURCE_SUM=85ad97a2ceea6b54fc856293bffe964f56c362b747b5b9d07cccfaae5c746ffa
+SOURCE_URL=https://dl.min.io/client/mc/release/linux-arm64/archive/mc.RELEASE.2022-12-13T00-23-28Z
+SOURCE_SUM=d2bc38c5173900b88eb61f4adabdf13b72aabd25d920369e5d1b48ccd6fcf6aa
 SOURCE_SUM_PRG=sha256sum
 SOURCE_IN_SUBDIR=false
 SOURCE_FILENAME=mc
diff --git a/conf/mc_arm64.src b/conf/mc_arm64.src
index 4e12520..2687e11 100644
--- a/conf/mc_arm64.src
+++ b/conf/mc_arm64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://dl.min.io/client/mc/release/linux-arm64/archive/mc.RELEASE.2022-11-07T23-47-39Z
-SOURCE_SUM=2e53b27e0efbfceda6a1b5e85862ea4355fae101246e152cc6f3c0a45a371ab2
+SOURCE_URL=https://dl.min.io/client/mc/release/linux-arm64/archive/mc.RELEASE.2022-12-13T00-23-28Z
+SOURCE_SUM=d2bc38c5173900b88eb61f4adabdf13b72aabd25d920369e5d1b48ccd6fcf6aa
 SOURCE_SUM_PRG=sha256sum
 SOURCE_IN_SUBDIR=false
 SOURCE_FILENAME=mc
diff --git a/manifest.json b/manifest.json
index 5d45869..9860208 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "High Performance, Kubernetes Native Object Storage",
         "fr": "Serveur de stockage d'objets hautes performances"
     },
-    "version": "2022.11.11~ynh1",
+    "version": "RELEASE.2022-12-12T19-27-27Z~ynh1",
     "url": "https://min.io/",
     "upstream": {
         "license": "AGPL-3.0-only",
@@ -47,4 +47,4 @@
             }
         ]
     }
-}
\ No newline at end of file
+}