diff --git a/conf/sql/v1.5.2.sql b/conf/sql/v1.5.2.sql
new file mode 100644
index 0000000..6a2803a
--- /dev/null
+++ b/conf/sql/v1.5.2.sql
@@ -0,0 +1,14 @@
+-- change Twitter to X
+INSERT INTO `cp_platforms` (`slug`, `type`, `label`, `home_url`, `submit_url`) VALUES
+('x', 'social', 'X', 'https://x.com/', 'https://x.com/i/flow/signup');
+
+UPDATE `cp_podcasts_platforms`
+SET `platform_slug` = 'x'
+WHERE `platform_slug` = 'twitter';
+
+DELETE FROM `cp_platforms` WHERE `slug` = 'twitter';
+
+-- add buymeacoffee and kofi as funding platforms
+INSERT INTO `cp_platforms` (`slug`, `type`, `label`, `home_url`, `submit_url`) VALUES
+('buymeacoffee', 'funding', 'Buy Me a Coffee', 'https://www.buymeacoffee.com/', 'https://www.buymeacoffee.com/signup'),
+('kofi', 'funding', 'Ko-fi', 'https://ko-fi.com/', 'https://ko-fi.com/account/register');
diff --git a/conf/sql/v1.6.1.sql b/conf/sql/v1.6.1.sql
new file mode 100644
index 0000000..ed94939
--- /dev/null
+++ b/conf/sql/v1.6.1.sql
@@ -0,0 +1,2 @@
+INSERT INTO `cp_platforms` (`slug`, `type`, `label`, `home_url`, `submit_url`) VALUES
+('tiktok', 'social', 'Tiktok', 'https://www.tiktok.com/', 'https://www.tiktok.com/signup');
diff --git a/scripts/upgrade b/scripts/upgrade
index f09323e..d85b355 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -42,11 +42,14 @@ fi
 # MOVE DATA TO __DATA_DIR__
 #=================================================
 
-if [ $(ynh_compare_current_package_version --comparison le --version "1.1.2~ynh2") ]; then
+if ynh_compare_current_package_version --comparison le --version "1.1.2~ynh2"; then
     ynh_script_progression --message="Moving data..." --weight=3
     mv $install_dir/public/media $data_dir
     chmod -R 644 $data_dir
     chgrp -R www-data $data_dir
+
+    ynh_script_progression --message="Fixing migrations..." --weight=1
+    ynh_mysql_execute_as_root --database=$db_name --sql="UPDATE cp_migrations SET class='Media\\Database\\Migrations\\AddMedia', namespace='Media' where class='App\\Database\\Migrations\\AddMedia'"
 fi
 
 #=================================================
@@ -100,6 +103,13 @@ pushd $install_dir
   ynh_exec_warn_less ynh_exec_as $app php${phpversion} spark castopod:database-update
 popd
 
+if ynh_compare_current_package_version --comparison le --version "1.6.5~ynh1"; then
+    # cf https://code.castopod.org/adaures/castopod/-/releases/v1.5.2
+    ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < "../conf/v1.5.2.sql"
+    # cf https://code.castopod.org/adaures/castopod/-/releases/v1.6.1
+    ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < "../conf/v1.6.1.sql"
+fi
+
 #=================================================
 # END OF SCRIPT
 #=================================================