diff --git a/jero-boot/db/蔚来标准sql/dev_2nd_period.sql b/jero-boot/db/蔚来标准sql/dev_2nd_period.sql
index 3c4e7c32e..08b8f007e 100644
--- a/jero-boot/db/蔚来标准sql/dev_2nd_period.sql
+++ b/jero-boot/db/蔚来标准sql/dev_2nd_period.sql
@@ -18,3 +18,7 @@ ALTER TABLE `laws_weilai`.`params_manifest`
 ADD COLUMN `project_version` varchar(255) NULL COMMENT '相关项目版本' AFTER `params_template_name`,
 ADD COLUMN `explanation` varchar(2000) NULL COMMENT '说明' AFTER `project_version`;
 
+-- 项目库修改认证软件版本字段长度---------2022-11-01  未同步生产环境
+ALTER TABLE `laws_weilai`.`project_library_base`
+MODIFY COLUMN `software_version` varchar(500) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '软件版本' AFTER `explanation`;
+