diff --git a/manifest.json b/manifest.json
index c0a5a8c..a695767 100755
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Hosting platform made for podcasters",
         "fr": "Plateforme d'hébergement conçue pour les podcasteurs"
     },
-    "version": "1.0.0-99~ynh1",
+    "version": "1.0.0-99~ynh2",
     "url": "https://castopod.org/",
     "upstream": {
         "license": "GPL-3.0-only",
diff --git a/scripts/from_beta_16.sql b/scripts/from_beta_16.sql
new file mode 100644
index 0000000..61af150
--- /dev/null
+++ b/scripts/from_beta_16.sql
@@ -0,0 +1,11 @@
+SET AUTOCOMMIT = 0;
+START TRANSACTION;
+
+ALTER TABLE `cp_settings`
+ADD COLUMN context VARCHAR(255) NULL AFTER `type`;
+
+ALTER TABLE cp_podcasts ADD COLUMN published_at DATETIME DEFAULT NULL AFTER 
+updated_by;
+UPDATE cp_podcasts SET published_at = created_at;
+
+COMMIT;
diff --git a/scripts/upgrade b/scripts/upgrade
index 67df1cf..583be57 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -116,6 +116,16 @@ chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
+#=================================================
+# MYSQL CONFIGURATION
+#=================================================
+
+if ynh_compare_current_package_version --comparison eq --version 1.0.0-96~ynh1
+then
+	ynh_script_progression --message="Upgrading MySQL configuration..." --weight=1
+    ynh_mysql_connect_as --user=$db_name --password=$db_pwd --database=$db_name < ./from_beta_16.sql
+fi
+
 #=================================================
 # NGINX CONFIGURATION
 #=================================================