diff --git a/.env.development b/.env.development
index a2ef0e76..98a7b1ff 100644
--- a/.env.development
+++ b/.env.development
@@ -11,7 +11,7 @@ VITE_APP_NAME = "Core Network OMC"
 VITE_APP_CODE = "OMC"
 
 # 应用版本
-VITE_APP_VERSION = "2.250613"
+VITE_APP_VERSION = "2.2506.4"
 
 # 接口基础URL地址-不带/后缀
 VITE_API_BASE_URL = "/omc-api"
diff --git a/.env.production b/.env.production
index a2ef0e76..98a7b1ff 100644
--- a/.env.production
+++ b/.env.production
@@ -11,7 +11,7 @@ VITE_APP_NAME = "Core Network OMC"
 VITE_APP_CODE = "OMC"
 
 # 应用版本
-VITE_APP_VERSION = "2.250613"
+VITE_APP_VERSION = "2.2506.4"
 
 # 接口基础URL地址-不带/后缀
 VITE_API_BASE_URL = "/omc-api"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8fc5857b..98972264 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # 版本发布日志
 
+## 2.2506.4-20250627
+
+- 修复 UDM-IMS数据批量新增/批量删除命令调整
+- 优化 AMF/MME对应的IMEI白名单模板去除index
+
 ## 2.2506.3-20250620
 
 - 新增 UDM签约cnType新增可选1仅5G/2仅4G