diff --git a/.githooks/pre-commit b/.githooks/pre-commit
new file mode 100755
index 0000000..4c8bebc
--- /dev/null
+++ b/.githooks/pre-commit
@@ -0,0 +1,57 @@
+#!/bin/sh
+#
+# An example hook script to verify what is about to be committed.
+# Called by "git commit" with no arguments.  The hook should
+# exit with non-zero status after issuing an appropriate message if
+# it wants to stop the commit.
+#
+# To enable this hook, rename this file to "pre-commit".
+
+if git rev-parse --verify HEAD >/dev/null 2>&1
+then
+	against=HEAD
+else
+	# Initial commit: diff against an empty tree object
+	against=$(git hash-object -t tree /dev/null)
+fi
+
+# If you want to allow non-ASCII filenames set this variable to true.
+allownonascii=$(git config --type=bool hooks.allownonascii)
+
+# Redirect output to stderr.
+exec 1>&2
+
+# Cross platform projects tend to avoid non-ASCII filenames; prevent
+# them from being added to the repository. We exploit the fact that the
+# printable range starts at the space character and ends with tilde.
+if [ "$allownonascii" != "true" ] &&
+	# Note that the use of brackets around a tr range is ok here, (it's
+	# even required, for portability to Solaris 10's /usr/bin/tr), since
+	# the square bracket bytes happen to fall in the designated range.
+	test $(git diff --cached --name-only --diff-filter=A -z $against |
+	  LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
+then
+	cat <<\EOF
+Error: Attempt to add a non-ASCII file name.
+
+This can cause problems if you want to work with people on other platforms.
+
+To be portable it is advisable to rename the file.
+
+If you know what you are doing you can disable this check using:
+
+  git config hooks.allownonascii true
+EOF
+	exit 1
+fi
+
+# Check if config.yaml has been modified and add a message
+git diff --cached --name-only | if grep -q "conf/config.yaml"
+then
+  cat <<\EOF
+It seems that you have modified the config.yaml file, consider checking 'SPECIFIC UPDATE STEPS' section of .github/workflows/updater.sh and update there as well if needed"
+EOF
+fi
+
+# If there are whitespace errors, print the offending file names and fail.
+exec git diff-index --check --cached $against --
diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
index ace22df..6b66e32 100755
--- a/.github/workflows/updater.sh
+++ b/.github/workflows/updater.sh
@@ -19,6 +19,7 @@ repo=$(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)
 assets=($(curl --silent "https://api.github.com/repos/$repo/releases" | jq -r '[ .[] | select(.tag_name=="'$version'").assets[].browser_download_url ] | join(" ") | @sh' | tr -d "'"))
+tarball=$(curl --silent "https://api.github.com/repos/$repo/releases" | jq -r '[ .[] | select(.tag_name=="'$version'").tarball_url ] | join(" ") | @sh' | tr -d "'")
 
 # 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.
@@ -86,11 +87,9 @@ tempdir="$(mktemp -d)"
 # Download sources and calculate checksum
 filename=${asset_url##*/}
 curl --silent -4 -L $asset_url -o "$tempdir/$filename"
+curl --silent -4 -L $tarball -o "$tempdir/$version"
 checksum=$(sha256sum "$tempdir/$filename" | head -c 64)
 
-# Delete temporary directory
-rm -rf $tempdir
-
 # Rewrite source file
 cat <<EOT > conf/$src.src
 SOURCE_URL=$asset_url
@@ -115,6 +114,47 @@ done
 # 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.
 
+echo "Update latest version of conf/config.yaml"
+# Update the config.yaml with the latest version of it and add vars that will be replaced
+configFilePath="conf/config-new.yaml"
+newConfigFilePath=$(tar -tf "$tempdir/$version" |  grep 'example-config.yaml')
+tar -xf "$tempdir/$version" --directory "$tempdir" "$newConfigFilePath"
+mv "$tempdir/$newConfigFilePath" "$configFilePath"
+
+# Replace default values with vars that will be replaced on the install script
+yq -i '.homeserver.address = "https://__DOMAIN__"' $configFilePath
+yq -i '.homeserver.domain = "__SERVER_NAME__"' $configFilePath
+yq -i '.homeserver.async_media = "__ASYNC_MEDIA__"' $configFilePath
+yq -i '.appservice.address = "http://localhost:__PORT__"' $configFilePath
+yq -i '.appservice.port = "__PORT__"' $configFilePath
+yq -i '.appservice.database.uri = "postgres://__APP__:__DB_PWD__@localhost:5432/__DB_NAME__"' $configFilePath
+yq -i '.appservice.id = "__APPSERVICEID__"' $configFilePath
+yq -i '.appservice.bot.username = "__BOTNAME__"' $configFilePath
+yq -i '.appservice.bot.displayname = "__DISPLAYNAME__"' $configFilePath
+yq -i '.appservice.bot.avatar = "__AVATAR__"' $configFilePath
+yq -i '.appservice.ephemeral_events = "__EPHEMERAL_EVENTS__"' $configFilePath
+yq -i '.metrics.enabled = "__ENABLE_METRICS__"' $configFilePath
+yq -i '.metrics.listen = "__LISTEN_PORT__"' $configFilePath
+yq -i '.whatsapp.os_name = "__OS_NAME__"' $configFilePath
+yq -i '.whatsapp.browser_name = "__BROWSER_NAME__"' $configFilePath
+yq -i '.bridge.username_template = "__USERNAME_TEMPLATE__"' $configFilePath
+yq -i '.bridge.personal_filtering_spaces = "__PERSONAL_FILTERING_SPACES__"' $configFilePath
+yq -i '.bridge.delivery_receipts = "__DELIVERY_RECEIPTS__"' $configFilePath
+yq -i '.bridge.send_presence_on_typing = "__SEND_PRESENCE_ON_TYPING__"' $configFilePath
+yq -i '.bridge.url_previews = "__URL_PREVIEWS__"' $configFilePath
+yq -i '.bridge.encryption.allow = "__ENCRYPTION__"' $configFilePath
+yq -i '.bridge.encryption.default = "__ENCRYPTION_DEFAULT__"' $configFilePath
+yq -i '.bridge.encryption.require = "__ENCRYPTION_REQUIRE__"' $configFilePath
+yq -i 'with(.bridge.permissions ; . = { "__LISTRELAY__": "relay", "__LISTUSER__": "user", "__LISTADMIN__": "admin" } | ... style="double")' $configFilePath
+yq -i '.bridge.relay.enabled = "__ENABLE_RELAYBOT__"' $configFilePath
+yq -i '.bridge.relay.admin_only = "__ADMIN_ONLY__"' $configFilePath
+yq -i '.logging.directory = "/var/log/__APP__"' $configFilePath
+yq -i '.logging.print_level = "__PRINT_LEVEL__"' $configFilePath
+
+## Keep some default options turned off
+yq -i '.logging.file_name_format = "null"' $configFilePath
+
+
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
@@ -122,6 +162,9 @@ done
 # Replace new version in manifest
 echo "$(jq -s --indent 4 ".[] | .version = \"$version~ynh1\"" manifest.json)" > manifest.json
 
+# Delete temporary directory
+rm -rf $tempdir
+
 # 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
diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
index 735b94b..aed5895 100644
--- a/doc/DISCLAIMER.md
+++ b/doc/DISCLAIMER.md
@@ -92,3 +92,12 @@ In case you need to upload your logs somewhere, be aware that they contain your
 ``| sed -r 's/[0-9]{10,}/📞/g' ``
  * "Mautrix-WhatsApp" bridge is based on the [Rhymen/go-whatsapp](https://github.com/Rhymen/go-whatsapp) implementation of the [sigalor/whatsapp-web-reveng](https://github.com/sigalor/whatsapp-web-reveng) project.
 
+## Development code quality
+
+The `.github/workflows/updater.sh` script needs to be synced with changes in `conf/config.yaml` therefore a `pre-commit`
+hook is used to display a reminder to update `.github/workflows/updater.sh` (if needed)  when `conf/config.yaml` has been modified.
+
+Please enable Git hooks using following command to ensure code quality and stability.
+``` bash
+git config --local core.hooksPath .githooks
+```
\ No newline at end of file
diff --git a/doc/DISCLAIMER_fr.md b/doc/DISCLAIMER_fr.md
index cd9208c..5c4a5ad 100644
--- a/doc/DISCLAIMER_fr.md
+++ b/doc/DISCLAIMER_fr.md
@@ -74,3 +74,14 @@ update-ca-certificates
 Si vous devez téléverser vos fichiers log quelque-part, soyez avertis qu'ils contiennent des informations sur vos contacts et vos numéros de téléphone. Effacez-les avec 
 ``| sed -r 's/[0-9]{10,}/📞/g' ``
 * La passerelle "Mautrix-WhatsApp" repose sur l'implémentation [Rhymen/go-whatsapp](https://github.com/Rhymen/go-whatsapp) du projet [sigalor/whatsapp-web-reveng](https://github.com/sigalor/whatsapp-web-reveng).
+
+## Development code quality
+
+Le script `.github/workflows/updater.sh` doit être synchronisé avec les changements dans `conf/config.yaml`,
+donc un hook `pre-commit` est utilisé pour afficher un rappel pour mettre à jour
+`.github/workflows/updater.sh` (si nécessaire) lorsque `conf/config.yaml` a été modifié.
+
+Veuillez activer les hooks Git en utilisant la commande suivante pour assurer la qualité et la stabilité du code.
+``` bash
+git config --local core.hooksPath .githooks
+```
\ No newline at end of file