diff --git a/modules/cms/src/main/resources/db/upgrade/cms/mssql/mssql_5.0.0.sql b/modules/cms/src/main/resources/db/upgrade/cms/mssql/mssql_5.0.0.sql
new file mode 100644
index 00000000..197a2fc7
--- /dev/null
+++ b/modules/cms/src/main/resources/db/upgrade/cms/mssql/mssql_5.0.0.sql
@@ -0,0 +1,6 @@
+
+ALTER TABLE ${_prefix}cms_category 
+ADD extend_json text;
+
+ALTER TABLE ${_prefix}cms_article_data 
+ADD extend_json text;
diff --git a/modules/cms/src/main/resources/db/upgrade/cms/oracle/oracle_5.0.0.sql b/modules/cms/src/main/resources/db/upgrade/cms/oracle/oracle_5.0.0.sql
new file mode 100644
index 00000000..9975d7a4
--- /dev/null
+++ b/modules/cms/src/main/resources/db/upgrade/cms/oracle/oracle_5.0.0.sql
@@ -0,0 +1,6 @@
+
+ALTER TABLE ${_prefix}cms_category ADD extend_json clob;
+COMMENT ON COLUMN ${_prefix}cms_category.extend_json IS '扩展 JSON';
+
+ALTER TABLE ${_prefix}cms_article_data ADD extend_json clob;
+COMMENT ON COLUMN ${_prefix}cms_article_data.extend_json IS '扩展 JSON';
diff --git a/modules/cms/src/main/resources/db/upgrade/cms/postgresql/postgresql_5.0.0.sql b/modules/cms/src/main/resources/db/upgrade/cms/postgresql/postgresql_5.0.0.sql
new file mode 100644
index 00000000..9ea65e21
--- /dev/null
+++ b/modules/cms/src/main/resources/db/upgrade/cms/postgresql/postgresql_5.0.0.sql
@@ -0,0 +1,6 @@
+
+ALTER TABLE ${_prefix}cms_category ADD COLUMN extend_json text;
+COMMENT ON COLUMN ${_prefix}cms_category.extend_json IS '扩展 JSON';
+
+ALTER TABLE ${_prefix}cms_article_data ADD COLUMN extend_json text;
+COMMENT ON COLUMN ${_prefix}cms_article_data.extend_json IS '扩展 JSON';
diff --git a/modules/cms/src/main/resources/db/upgrade/cms/versions b/modules/cms/src/main/resources/db/upgrade/cms/versions
index 70dacbe2..7ea60236 100644
--- a/modules/cms/src/main/resources/db/upgrade/cms/versions
+++ b/modules/cms/src/main/resources/db/upgrade/cms/versions
@@ -7,4 +7,5 @@
 4.2.1
 4.2.2
 4.2.3
-4.3.0
\ No newline at end of file
+4.3.0
+5.0.0
\ No newline at end of file