diff --git a/support-files/sql/1001_ci_store_ddl_mysql.sql b/support-files/sql/1001_ci_store_ddl_mysql.sql
index 3052979d14a..cab6900e934 100644
--- a/support-files/sql/1001_ci_store_ddl_mysql.sql
+++ b/support-files/sql/1001_ci_store_ddl_mysql.sql
@@ -61,7 +61,7 @@ CREATE TABLE IF NOT EXISTS `T_ATOM` (
   `SUMMARY` varchar(256) DEFAULT NULL COMMENT '简介',
   `DESCRIPTION` text COMMENT '描述',
   `CATEGROY` tinyint(4) NOT NULL DEFAULT '1' COMMENT '类别',
-  `VERSION` varchar(20) NOT NULL COMMENT '版本号',
+  `VERSION` varchar(30) NOT NULL COMMENT '版本号',
   `LOGO_URL` varchar(256) DEFAULT NULL COMMENT 'LOGO URL地址',
   `ICON` text COMMENT '插件图标',
   `DEFAULT_FLAG` bit(1) NOT NULL DEFAULT b'0' COMMENT '是否为默认原子',
diff --git a/support-files/sql/2003_v2.x/2020_ci_store-update_v2.0_mysql.sql b/support-files/sql/2003_v2.x/2020_ci_store-update_v2.0_mysql.sql
new file mode 100644
index 00000000000..60f93e020b5
--- /dev/null
+++ b/support-files/sql/2003_v2.x/2020_ci_store-update_v2.0_mysql.sql
@@ -0,0 +1,27 @@
+USE devops_ci_store;
+SET NAMES utf8mb4;
+
+DROP PROCEDURE IF EXISTS ci_store_schema_update;
+
+DELIMITER <CI_UBF>
+
+CREATE PROCEDURE ci_store_schema_update()
+BEGIN
+
+    DECLARE db VARCHAR(100);
+    SET AUTOCOMMIT = 0;
+    SELECT DATABASE() INTO db;
+
+    IF EXISTS(SELECT 1
+                FROM information_schema.COLUMNS
+                WHERE TABLE_SCHEMA = db
+                    AND TABLE_NAME = 'T_ATOM'
+                    AND COLUMN_NAME = 'VERSION') THEN
+        ALTER TABLE T_ATOM MODIFY COLUMN VERSION varchar(30) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL COMMENT '版本号';
+    END IF;
+
+    COMMIT;
+END <CI_UBF>
+DELIMITER ;
+COMMIT;
+CALL ci_store_schema_update();