diff --git a/README.md b/README.md
index 9f12f94..242a312 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 
 Git-repository manager providing wiki, issue-tracking and CI/CD pipeline features
 
-**Shipped version:** 14.9.1~ynh2
+**Shipped version:** 14.9.2~ynh1
 
 **Demo:** https://gitlab.com/explore
 
diff --git a/README_fr.md b/README_fr.md
index e80437d..15303e3 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -13,7 +13,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 
 Gestionnaire de dépôts Git proposant des fonctionnalités de wiki, suivi de bugs et de pipeline CI/CD
 
-**Version incluse :** 14.9.1~ynh2
+**Version incluse :** 14.9.2~ynh1
 
 **Démo :** https://gitlab.com/explore
 
diff --git a/manifest.json b/manifest.json
index 434ef11..cd9d26a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,7 +2,7 @@
     "name": "GitLab",
     "id": "gitlab",
     "packaging_format": 1,
-    "version": "14.9.1~ynh2",
+    "version": "14.9.2~ynh1",
     "description": {
         "en": "Git-repository manager providing wiki, issue-tracking and CI/CD pipeline features",
         "fr": "Gestionnaire de dépôts Git proposant des fonctionnalités de wiki, suivi de bugs et de pipeline CI/CD"
diff --git a/scripts/upgrade b/scripts/upgrade
index 9d442f1..32bd2ee 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -286,8 +286,7 @@ then
 
 		ynh_setup_source --dest_dir=$tempdir --source_id=$architecture
 
-		if ! ynh_exec_warn_less dpkg -i $tempdir/$gitlab_filename ;
-		then # This command will fail in lxc env
+		if ! ynh_exec_warn_less dpkg -i $tempdir/$gitlab_filename; then # This command will fail in lxc env
 			package_check_action # defined in upgrade.d/upgrade.X.sh
 			ynh_exec_warn_less dpkg --configure gitlab-ce
 		fi
@@ -314,6 +313,52 @@ then
 				ynh_secure_remove --file="/tmp/gitlab_upgrade_$current_version.log"
 			fi
 		fi
+
+
+		# https://docs.gitlab.com/ee/update/#checking-for-background-migrations-before-upgrading
+		if dpkg --compare-versions "$current_version" "ge" "12.9"; then
+			checkBackgroundMigration=1
+		else
+			checkBackgroundMigration=0;
+		fi
+		if dpkg --compare-versions "$current_version" "ge" "14.0"; then
+			checkDBBackgroundMigration=1
+		else
+			checkDBBackgroundMigration=0;
+		fi
+		if dpkg --compare-versions "$current_version" "ge" "14.7"; then
+			checkBatchedBackgroundMigration=1
+		else
+			checkBatchedBackgroundMigration=0;
+		fi
+
+		counter=0
+		while [ $checkBackgroundMigration -eq 1 ] || [ $checkDBBackgroundMigration -eq 1 ] || [ $checkBatchedBackgroundMigration -eq 1 ]
+		do
+			counter=$((counter + 1))
+			if [ $counter -gt 1200 ]
+			then
+				ynh_print_warn --message="Timeout: a background migration runs for at least 20min !"
+				break
+			fi
+
+			if [ $checkBackgroundMigration -eq 1 ] && gitlab-rails runner -e production 'puts Gitlab::BackgroundMigration.remaining' | grep -q -w 0
+			then
+				checkBackgroundMigration=0
+			fi
+
+			if [ $checkDBBackgroundMigration -eq 1 ] && gitlab-rails runner -e production 'puts Gitlab::Database::BackgroundMigrationJob.pending' | wc -l | grep -q -w 0
+			then
+				checkDBBackgroundMigration=0
+			fi
+
+			if [ $checkBatchedBackgroundMigration -eq 1 ] && echo "select COUNT(*) from batched_background_migrations where status <> 3;" | gitlab-psql -t -A | grep -q -w 0
+			then
+				checkBatchedBackgroundMigration=0
+			fi
+			ynh_print_info --message="Wait for the migration in the background to finish"
+			sleep 1
+		done
 	done
 fi
 
diff --git a/scripts/upgrade.d/upgrade.last.sh b/scripts/upgrade.d/upgrade.last.sh
index 48bfac7..4dd2984 100644
--- a/scripts/upgrade.d/upgrade.last.sh
+++ b/scripts/upgrade.d/upgrade.last.sh
@@ -1,17 +1,17 @@
 #!/bin/bash
 
-gitlab_version="14.9.1"
+gitlab_version="14.9.2"
 
 # sha256sum found here: https://packages.gitlab.com/gitlab
 gitlab_debian_version="$(lsb_release -sc)"
 
-gitlab_x86_64_bullseye_source_sha256="c5945ec778701ed1f29d663527929102c17527e75e0a07804c2d58ae74d0786e"
-gitlab_x86_64_buster_source_sha256="d1546e23522690b3f314e1edbb165d24684dd70de2c6e075a040d02b5e48dfb2"
+gitlab_x86_64_bullseye_source_sha256="4a9b94edcd97f09198aeb8f64d973f0a892f6554d18afedf688ae9d1ca21e9b3"
+gitlab_x86_64_buster_source_sha256="f51e05dd6d352a5b5c13e174ddf70c71c60109140b9274b77ae63c61eb701611"
 
-gitlab_arm64_bullseye_source_sha256="6e0a03d5aa85797610ca1eea24f2bbe1c974f61e04673ad00391c7dedd236ae7"
-gitlab_arm64_buster_source_sha256="f883acc3fdad0cf27080a247abd94891724d452f8e75e9f1b19a07121af702b3"
+gitlab_arm64_bullseye_source_sha256="7826fad61eae70138ff06a33b3471466a11c5237c0960daecde1b94a3e694265"
+gitlab_arm64_buster_source_sha256="6b4493b2d55ad6cd796036324dd1953e58ecb7ccf80dc4d02f5a4dbf0d56c8b8"
 
-gitlab_arm_buster_source_sha256="c8fcc05aa2ede0556798b732dd823c8d7f8b153a7c6683cc2f619f014429679e"
+gitlab_arm_buster_source_sha256="38033ef2cfcf23e466795a3630645a45cbc1ca771d4273e29398ec7641255ef1"
 
 architecture=$(ynh_app_setting_get --app="$app" --key=architecture)
 
@@ -34,8 +34,8 @@ elif [ "$architecture" = "arm64" ]; then
 elif [ "$architecture" = "arm" ]; then
 	# If the version for arm doesn't exist, then use an older one
 	if [ -z "$gitlab_arm_buster_source_sha256" ]; then
-		gitlab_version="14.9.1"
-		gitlab_arm_buster_source_sha256="c8fcc05aa2ede0556798b732dd823c8d7f8b153a7c6683cc2f619f014429679e"
+		gitlab_version="14.9.2"
+		gitlab_arm_buster_source_sha256="38033ef2cfcf23e466795a3630645a45cbc1ca771d4273e29398ec7641255ef1"
 	fi
 	gitlab_source_sha256=$gitlab_arm_buster_source_sha256
 fi